A Cousin sister is the relation that can support you in all your mischievous deeds. You always remember the cherished time spent with her. No matter how much you argue and fight with her or shout at her, you sincerely love your cousin with all your heart. Cousin is the one with whom you share all your darkest secrets and most feverish fantasies. So on the occasion of her special day, choose special heartfelt words to send her that can make her birthday more joyful and full of happiness.

And if you wonder what kind of wishes and messages would be better to share with her on her birthday, then don’t worry! Here, we have the best collection of best birthday wishes, messages, and quotes for cousin sister. So, without wasting more time, let’s start with these happy birthday wishes for cousin sister.

Birthday Wishes for Cousin Sister:

Wishing you a very happy birthday dearest cousin sister, may you always shine bright like a diamond and make us proud! Love you.

May you have all the joy your heart can hold, all the smiles a day can bring, and all the blessings life can unfold. May you get the world’s best in everything!!!

When I think of you, I am overwhelmed by all my love for you. You have been such a comfort to me throughout my life, and I wish you only the very best in everything you do.

Happy birthday to my dear sister, may all your dreams come true on your special day!

You are like eating box chocolate: sweet, generous, and undeniably amazing.

Happy Birthday, sister! May God keep showering his love and blessings on you and may we get to celebrate more happy days together!

On this birthday of yours, My only wish is to have you as my cousin sister in my next birth, Coz you are the best, Happy birthday my sis!

To the good old days when we were small and used to fight, I still remember your weeping eyes (kidding). Happy birthday to my grown-up girl, love you, cousin sister!

Here’s to bigger, better, and brighter years ahead. May your every wish come true this year, and may you only experience happiness and love. Happy birthday, sister!

Happy birthday, dearest sister. I wish I were as good a sister to you as you are to me, I’m so lucky to have you. Thanks for always believing in me and cheering me on in life!

birthday wishes for sister cousin

You are a blessing in my life. Happy birthday, little sister!

Happy Birthday, sister! Sending all my love and prayers! May you have a blessed year ahead! Many happy returns of the day.

Happy Birthday, sister! May God keep showering his love and blessings on you and may we get to celebrate more happy days together!

Dear sister, I hope you know that you mean the world to me. Thank you for saving my ass and taking care of me. HappyBirthday!

You are literally the best sister ever. Happy birthday to the most awesome sister ever!

Happy birthday, sister thank you for always being there for me Love you!

It is said that sisters are another form of angels on earth. You sure are one for me! Happy birthday! Wishing you a great year ahead!

Warm hugs and best wishes to my little sister who grows wiser every day. On your special day, I hope and pray that you continue to amaze me the way you always do.

Happy birthday, sweet sister of mine. Have a wonderful day and make lots of memories.

Dearest sis, hope you have a spectacular birthday bash. You deserve it.

These funny birthday wishes for cousin sister are significant and convey your true feelings and love towards your younger sister and elder cousin sister. So, pick any best line and send it to your best cousin sister to wish on her birthday without any delay. And, it doesn’t matter if it is their first 21st, or 50th birthday. So, these wishes will deliver the same feelings and message you want to send.

Birthday Messages for Cousin Sister:

Regardless of us being cousins, I’m just glad that I know you as a person because you are really cool! Birthday wishes and blessings are coming your way.

You are not just my friend but you are a friend indeed to all my friends. I can rely on you and trust you utmost. Happy birthday to my lovely cousin’s sister!

A little bird whispered in my ear, it’s your birthday today my favorite cousin, so for you, a poem I will write about how good and smart you are. a blessing I will give to a loving and happy year.

Happy Birthday. To My Amazing Cousin, Woohoo! It’s your day! Go crazy and enjoy it! I can’t wait to see what wonderful things life brings you this next year.

Hey dear, I just want to thank you for being my partner and my companion in everything throughout my life. You are my partner in crime. Have an amazing birthday my dear cousin.

Your birthday is the beginning of another 365 days trip around the Sun. Let this year be full of sun, good emotions, and true friends. Love you like a real sister.

Happy birthday my dear cousin sister! Fate and destiny may have decided that we’re going to become cousins, but we have proved them wrong by becoming the best of friends!

Happy birthday to someone who is forever young.

I don’t care how much time passes between visits, I always feel like we were just together. I love being your Cousin! Happy Birthday!

I wish you live longer and all your dreams come true. You get what you want and never be in any blue. Happy birthday dear cousin sister!

birthday wishes cousin sister

Regardless of us being cousins, I’m just glad that I know you as a person because you are really cool! Birthday wishes and blessings are coming your way.

A little bird whispered in my ear, it’s your birthday today my favorite cousin, so for you, a poem I will write about how good and smart you are. a blessing I will give to a loving and happy year.

May you have a phenomenal day! Happy Birthday, Cousin!

We have shared amazing moments together and I’m sure that we will continue doing. For have made my life happier always, I’m happy that we are cousins and today I wish you the best. Happy birthday, brother!

Having a pretty cousin sister like you is a lot of responsibility. I have to convince all my guy friends to stay away from you because all of them have a crush on you. Happy birthday to my beautiful cousin.

A cousin like you is one of the best gifts I have received in my entire life. Thank you for being an inspiration. May you have a fantastic birthday celebration and may you continue to inspire more people.

To my favorite cousin, having you in my life is certainly a source of joy and happiness. Happy Birthday and May all your wishes come true.

Hey cousin, may you have a fun-filled birthday celebration and I wish you more birthdays to come.

To my dear cousin, remember that each birthday will mark the end of one year and signifies the beginning of another year. To celebrate the gift of life as well as the opportunity to be with the people you love.

Dear cousin, blessed is the day that you were born. Today is definitely the best time to rejoice and celebrate for another year is added to your life.

These were the best birthday messages you can send to your Cousin sister. These birthday messages to a cousin sister will make her day more memorable and happier. She will surely appreciate these birthday messages. So, pick the best one and send it without any delay.

Birthday Wishes for Cousin Female:

Time to celebrate! I need to see you happy and how you enjoy this day. There’s nothing more special than your birthday, sweetie. So, be happy, girl!

We grew up together, and I perfectly know you and how much important a birthday is for you. So, let this birthday be the best day of your life and don’t worry about anything. Congratulations!

I’m so glad you are my cuz. I miss our time in playgrounds and breakfast on Sunday mornings, but one thing is the best – I still love you the same.

On this birthday I just want you to know how much I admire you. You are a wonderful woman and my cousin’s sister. Hope we’ll always be so close.

Each new birthday gives you one new page of your life. I wish you to fill them with love and happiness.

Congratulations, my cousin. I’m really happy about the opportunity to have such a wonderful person by my side. Just remember – I’ll always be next to you, too.

No matter where you go or what you do, you’ll always be my second sister – my wonderful cousin. Let this day be full of happiness, love, and lots of good pictures. Share every moment with all the world.

It’s time to drink champagne and dance all night. It’s your birthday, sweetheart. Enjoy this day with all your tooth and nail.

I can’t imagine family meetings without you, my lovely cousin’s sister. You always saved me from boring talks and not funny jokes. I’m really thankful for that. Let this day be funny and full of good moments and jokes!

It’s really hard to say something new to you because you are a WONDERFUL girl. It would be perfect to share this day with you, sis!

happy birthday wishes to cousin sister

I am so lucky to have a cousin or sister like you. Wish you a very happy birthday sis!

It’s your birthday Sister but it is special for me too because years ago today that I got a beautiful sister. Happy birthday and have a great day ahead…

I hope your all wishes come true, have a wonderful birthday sister.

The best of cousin sisters is infinite love which never ends. Happy birthday, sister…

I’ve never been alone because I know, you are always with me. Happy birthday, sister…

We were born from different mothers, but we’ll always be like a real sisters. Happy returns of the day, happy birthday!

We are miles far away this year on your special day but my heartiest birthday wishes are always with you. I promise we will enjoy the fullest next year. Happy birthday to you dearest sis!

I wish this year you will get the prince of your dreams…don’t forget to add me to your happiness and enjoyment. Happy birthday, dear sis!

No matter how much you have grown up, for me, you are still a little baby. Happy Birthday to my dearest cousin and I pray that all of your dreams will come true.

Happy birthday to my gorgeous cousin this year is very special for you, today you are turning from a sweet girl to a beautiful lady. May God keep shine and smile on your face.

So, these were the best wishes you can use to wish happy birthdays to your female cousin. You can also use these wishes to update your Facebook status, Instagram story, and Whatsapp status. These wishes looked simple in appearance, but we assure you, they will leave no stone unturned to impress your lovely cousin sister.

Birthday Quotes for Cousin Sister:

Happy birthday to my beautiful cousin and best friend. I hope you have the most outstanding birthday ever. Enjoy your day!

Today is the most special day where I get to tell you how much I admire your presence in my life. You are literally a source of happiness for me. Have an amazing birthday, dear cousin!

I am so thankful to have you in my life. I can never imagine how fortunate I am to have a cousin like you. I hope your birthday is full of surprises and happiness. Happy birthday!

Happy birthday to my sweet cousin! You are all kinds of wonderful. I am wishing you the most delicious and joyful birthday.

Thanks for always loving me and supporting me. You are not only my cousin but my closest friend too. Happy birthday!

I cannot forget my childhood memories when I didn’t have any single friends, you were always there for me as my best friend. Happy birthday!

You mean the complete world to me. I hope your birthday is even more outstanding. Happy birthday, sweet cousin!

Having an amazing cousin like you is literally a gift for a lifetime. Thank you so much handsome for bringing so much happiness and love to my life. Happy birthday!

Sending you lots of love, and warm wishes for your special day, cousin. Happy birthday!

Family is connected not just by heart but by blood. Even distance and time cannot separate our bond. I love you cousin always no matter how we go through. Happiest birthday to the most loving and caring cousin!

birthday wishes to my cousin sister

I have spent the best years of my life with you. I may be miles away from you but my heart is always with you. I am really grateful to have a marvelous cousin like you! Wishing you a very happy birthday!

Dear cousin, I know it has been a long time since we met. Our parents said this life is too busy that they forgot to bring us together, but that hasn’t stopped me from missing you very much. It is just that our locations are always apart, and the time difference works against us. Well, I know what you may be thinking. Things will change one way or another! On your birthday which also happens to be my niece’s day, I wish you all the best!

Happy birthday, cousin! When we were kids, you were always such a loving sister. As we grew older, you developed into a very caring woman. It’s hard to believe that today is your special day. I can’t think of anyone to deserve all the happiness in life more than you. I am truly blessed to have you as a cousin and friend. Happy birthday!

We may not see each other often, but I always treasure the times we do get to spend together. Because of you, long-distance has never felt so close. You have made my life better and I sincerely hope that your own has been made better with my presence in it! Happy Birthday!

I am very happy to be here celebrating your birthday on such a day. I know, it can’t be easy always being on the other side of the globe while I live so near, but we still always find ways to make time for each other and be there for each other. I wish you many more bright and shiny days ahead, my dear.

Sis, you are far away but I know you should be here celebrating all the same. You mean a lot to me and I know you have a special place in my heart. I can feel your presence even if you’re a thousand miles away! Happy birthday, sis!

Happy Birthday to a person who brightens up my world and makes me laugh. Thanks for being my family and being there for me no matter what. Lots of love to you. Wishing you a very fun day. I hope we can see each other soon!

Happy birthday to my long-distance cousin sister! I know we are miles away from each other and might not get a chance to meet often. Yet, you have been the most supportive person in my life. Thank you for being at my side on all occasions and giving me strength when I needed it. Hope your birthday brings all happiness in life that you so richly deserve!

Hey, cousin! I know that you are living miles away from me. But distance has never stopped me to wish you on your birthday! Happy birthday to the sweetest cousin ever! I wish we could hang out today but too bad I am far away from you. Never mind, I will make sure that the next time, we meet, we have a blast!

Happy birthday. I can’t believe that you are growing up so quickly! It seems just like yesterday when you were a tiny girl playing with dolls and now, you’re a young beautiful woman. As your cousin, it is my duty to make sure that you’re always happy and smiling but make sure that you still have time for your studies too. Wishing you a wonderful year ahead full of surprises and happiness!

So, this was the best collection of happy birthday quotes for cousin sister. These are the best quotes for your cousin sister’s birthday that can help you to express your love for her. Although sending your warm wishes, you can even use these birthday quotes for face-to-face conversations that express your feelings and emotions towards your sister.


So, these were some best and most fantastic Birthday wishes, messages, and quotes for Cousin Sister. We hope you and your cousin would like these birthday lines. We hope this collection will prove to be helpful for you to wish your female cousin on her special day. You can also add some of your own words to give your message a sweet personal touch. You can send these lines to your loving cousin via simple text SMS, and you may also choose various social media platforms like Facebook, Whatsapp, and Instagram.

Team Happybirthdaywishes2.com wishes your cousin sister a happy birthday. And if you have any other experiences with her birthday, you may share them with us in the comment section below.

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