180+ Birthday Wishes for Cousin in 2025
Discover 180+ heartfelt birthday wishes for cousin celebrations! Find perfect quotes, messages, and greetings to make your cousin’s special day unforgettable. From funny to sentimental – we’ve got you covered.
Did you know that cousins tend to be our original best friends and closest companions throughout our lives? Whether you were raised together or reunited as adults, having the right birthday messages for cousin birthday parties can reinforce those valuable family ties!
Your cousin’s birthday is the ideal time to express just how much they are valued in your life. But let’s face facts – at times we stand with that blank card and have no idea what to say. Don’t worry! I’ve put together more than 180 fantastic birthday wishes for cousin that will assist you in saying what’s in your heart exactly.
32 Short Birthday Wishes for Cousins

- Happy birthday to the best birthday wishes for cousin in the whole world! You’ll always mean a lot to me!
- Happy birthday, my beloved cousin! I wish you the very best every day, but just that little bit more so today!
- A sweet cousin like you truly is the most beautiful blessing. Wishing you joy on your special day this year.
- Happy cake day, cousin! May it be just as sweet as you are!
- Happy birthday to my best friend who just so happens to also be my cousin!
- I had the best childhood because I grew up with you, cousin. Happy birthday and thanks for all the happy memories.
- Happy birthday to the best cousin! We’ll always be much more like siblings than cousins!
- Officially we are cousins, but my heart says we are sisters. Wishing you the most wonderful birthday!
- Happy birthday to my fabulous cousin who still isn’t showing their age… or acting it, either!
- Happy birthday to my sometimes crazy but always awesome cousin!
- Wishing you the happiest of birthdays, cousin. You’ll always be close to my heart.
- Happy birthday to my beautiful cousin who will always be more like a sister to me!
- Happy birthday, cuz! As far as cousins go, you’re just about as awesome as they get!
- My amazing cousin, may your birthday this year be as dear as you are to me. Happy birthday.
- Happy birthday to a cousin who means the absolute world to me!
- Happy birthday, cuz! On your special day this year, I want you to know how lucky I am to have you as a cousin.
- If we weren’t family I’d still choose you as one of my very best friends! Have a truly fantastic birthday, czn!
- I hope everything you wish for comes true for you today, cousin, but really what more could you want other than a wonderful family member like me!
- Happy birthday, dear czn! I hope your special day is as special as you are to me!
- Wishing the best birthday possible to my dear cousin who will always be more like a sister to me!
- Happy birthday to my cousin; my brother from another mother! I hope your special day is as awesome as you are!
- You’re more like a sibling to me, cousin. You’re just as annoying and mean just as much to me!
- Happy birthday to my cousin who, as it so happens, has the best cousin in the world!
- I’m so grateful to have a cousin who’s as wonderful as you. Here’s to you, cheers!
- Happy birthday to a cousin who’s lovely in every way! Enjoy your special day!
- My dear cousin, I’m wishing you a joyous birthday with gifts, love and many more wonders to enjoy in life. Cheers!
- Happy birthday, cousin! My life would be so different without you in it!
- May all your dreams come true on your special day this year, cousin.
- Wishing you a bright and beautiful birthday, just like you! HBD!
- Happy birthday wishes for cousin! I have so many happy childhood memories from growing up together!
- Happy birthday to my favourite family member! To me, you’re both a cousin and a great friend.
Heart Touching Birthday Wishes for Cousin

Happy birthday to my dearest cousin!
You know all of my secrets and I know
all of yours! Despite that, we still choose
to love each other unconditionally!
If we weren’t family I’d still choose
you as one of my very best friends!
Wishing you a truly fantastic birthday!
My sweet cousin, I want to wish you a very happy birthday today!
I also want you to know that I feel very lucky to have you as a member of our family, you are always the life of the party with your humour and positive energy.
I hope you make some great memories today and enjoy your special day with our fantastic family!
It’s always fun when you’re around, cousin

Happy birthday to my cool cousin who is always the life and soul of the party! It’s always fun when you’re around, cousin!
May your birthday be no exception with lots of funny and happy moments that make you laugh as much as you make everyone else!
I’m lucky to have you as my cousin
A family member like you isn’t just a beautiful addition, but a true blessing.
I feel so lucky to have you as my cousin, and even luckier that I’m able to call you my best friend and sis. Your presence in my life is heart-touching, as you truly mean the world to me.
Happy birthday to you today, my dear.
You have the best cousin in the world
Happy birthday to my cousin who, as it so happens, has the best cousin in the world!
If ever there was a more suitable time to thank your lucky stars, it would be now! You are truly blessed to have a wonderful friend and sibling in me!
The most supportive birthday wishes for cousin
Happy birthday to the most supportive cousin in the world!
I want you to know, on your special day, just how important you are to me and how very much I appreciate you always being there for me.
Your brotherly love and the way in which you have cared for me over the years has truly touched my heart.
Have a fantastic day, bro!
You’re like a little sister to me, cousin

Wishing a very happy birthday wishes for
cousin today!
You’re like a little sister to me, and you
always remind me of myself when I was
your age! It’s wonderful to see that you
are such a happy kid, living an enjoyable
childhood just like I did!
I wish you many more happy years and
that your smile never fades! Sending
you lots of love and big hugs on your
special day, sweetie!
A cousin, best friend and brother rolled into one
Today we get to celebrate the birthday of
not only my cousin but also my best friend
and second brother all rolled into one.
I am so lucky to have such an amazing
person in my life, and I really don’t know
what I would do without you!
It’s all about you today, so let’s celebrate
and make sure that you have the most
incredible day ever! Happy birthday, bro!
You’re the very best sidekick, cousin

Happy birthday to my partner in crime!
Or should I say, my fabulous sidekick!
You always have and always will be the
absolute best person to have by my side.
I hope you have the most wonderful
birthday ever today, my dear cousin!
We have the funniest childhood memories, cousin
Happy birthday, my dear cousin!
We have so many funny and precious
childhood memories that I realized it
would be impossible for me to pick
just one as my favorite!
Happy birthday to my long lost cousin
My long lost cousin, although we haven’t seen each other in years, I want you to know that I am thinking of you today on your birthday!
I often think what a shame it is that we live far apart, but hopefully we can meet up more often! I miss you! Have an amazing birthday, my dear cousin!
You’ll always be close to my heart, cousin
Happy birthday, cousin.
No matter how far away we may find ourselves from each other in life, you will never stop being a special person to me who is always close at heart.
You’re the funny one, cousin brother
I was trying to think of a funny birthday message for you, my cousin brother, but everyone knows that you’re the one with all the jokes.
So, why don’t you just go ahead and wish yourself a happy birthday from me!
Happy birthday to a very special cousin

You are so very special to me, my dear cousin, and it’s no secret that I have always been very protective of you as I have always seen you as more of a little sister rather than a cousin.
When we were kids I’d only want the best for you, and I knew then that you too would always have my back.
It’s such a joy to see that now you’re getting older, you are developing into this incredible and beautiful person!
Happy birthday, my dear, and I hope that today brings you all the happiness in the world, which you so very deserve!
You’re my best friend and at heart, cousin
Happy birthday to my best friend
and sister at heart, who just so
happens to also be my cousin!
Have a great day, girl!
Also Read: 57+ Long Birthday Wishes for Best Friend That Will Make Their Day Unforgettable in 2025
Conclusion
Your cousin’s birthday wishes for cousin is not just another day to mark on the calendar – it’s an opportunity to commemorate someone who has been a part of your life’s journey since day one!
Whether you opt for a humorous message that has them laughing out loud, a wish that makes them cry tears of joy, or simply a “Happy Birthday” with authentic love, the most important thing is to express it from your heart.
Remember, the most effective birthday wishes for cousin parties are those which express your special bond and experiences. So go ahead, choose that ideal message from our gallery of 180+ wishes, put your touch, and make their special day simply unforgettable.