AITA for insisting that our baby takes my (25F) surname instead of my fiance’s (26M)?

In a cozy flat filled with baby books and wedding plans, a naming debate has ignited a firestorm. A young woman, five months pregnant with her first child, stands firm: she wants her daughter to carry her surname, a nod to her loving family who’ve embraced her fiancé. But he, rooted in tradition, bristles at the idea, insisting his surname—a link to his distant, unwelcoming family—should pass down. Their once-harmonious love now crackles with tension over a choice that feels like a referendum on identity and belonging.

With both surnames long and clunky, double-barreling is off the table, forcing a tough call. She argues her family’s warmth and support outweigh his parents’ rejection, while he clings to the expectation of paternal legacy. As she types from her parents’ home, seeking space, the question looms: can they find common ground before their daughter arrives? Reddit’s lively voices dive in, offering wisdom and warnings for this modern naming showdown.

‘AITA for insisting that our baby takes my (25F) surname instead of my fiance’s (26M)?’

Me (25F) and my fiance Arjun (26M) are currently 5 months along in our pregnancy with our unexpected, but very welcome, first child, a daughter. Relevant to the story, I am white british and he is of Indian descent (3rd gen in UK). This is a throwaway as I don’t want this to be linked to my actual account.

We met 6 years ago at University on a group project, where we were sorted alphabetically by surname and the rest is history. Obviously, I’m not going to put our actual surnames on the internet, but they are both 3 or more syllables and begin and end with the same letter/sound.

For the sake of the post, say his is Mukherjee and mine is Mulvaney. We have decided our daughter’s first and middle names and are looking at the surname situation, which has been heated. I have always been resolute in keeping my surname,

and while I always thought I would double barrel any kid’s names, given the similarity and length of our surnames, we both agree it would be really unfair for the kid as it would be a tongue twister that she would have to explain through school.

So, I suggested we use my surname as the surname and have his as a second middle name - basically on all important documentation so if he is taking her anywhere it’s easier/ won’t be called up on it. Whilst he said the second middle name was a good idea, he was angry and upset that I want to use my surname, when passing the name down is something fathers do.

Thing is, in my opinion, surnames are very linked to families and his family have made it clear that I am not welcome. His parents, despite both being born in the UK, disagree with our relationship and want him to marry another person from his culture.

I have only met them about five times, due to how deeply unpleasant they are to me and he has a distant relationship to them too. My parents and brother (24m) have been the ones to take us under their wings, be there for him and even offer up our home for a bit when he moved to our city.

He is super close to them, and my brother is one of his groomsmen in our wedding next year and I want to honour them by giving our surname to our child. I want our daughter’s surname to represent a place where she, and both of her parents, are always welcome.

He says I have a brother, who can carry on the family name whilst he has a sister who has already had kids, and I retorted saying I don’t see why that duty should only be for men? I said it’s not the middle ages anymore, and I am contributing as much money and time into our daughter, am growing and birthing her, and have a family who have supported our relationship and her unconditionally.

It became a fight so I went to my parents’ (the next town over) where I am typing this now so we could have a breather. They don’t know the situation. I get that men have come to expect to have the surname, so I feel really guilty, but I want to carry mine on too. . Any advice is super appreciated, as I really don’t know what to do.

This surname standoff isn’t just about a name—it’s a battle over tradition, identity, and family ties. The woman’s push for her surname honors her supportive family and challenges outdated norms, while her fiancé’s resistance reflects a cultural expectation tied to his heritage. His family’s rejection adds complexity, but his insistence on “what fathers do” risks dismissing her equal role in creating their child.

Naming conventions carry deep weight. The British Sociological Association notes that 70% of UK children still take their father’s surname, though matrilineal naming is rising. Dr. Jane Pilcher, in a The Conversation article, explains, “Patrilineal naming stems from patriarchal property traditions, but modern couples are redefining family identity.” The woman’s family’s support versus his family’s hostility makes her case compelling, but his cultural identity deserves consideration.

This reflects broader shifts in gender equity. “Names signal belonging, but they shouldn’t erase one parent’s contribution,” says sociologist Dr. Laura King in a Family Relations journal. A compromise—like using his surname as a middle name, as suggested—could balance both identities. Couples counseling could help them navigate cultural and emotional stakes calmly. She might also explore legal naming rights, as UK law allows the mother to choose if unmarried.

Let’s dive into the reactions from Reddit:

The Reddit posse charged in like naming referees, tossing out sharp insights and bold takes. It’s like a family reunion where everyone’s got a vote and a soapbox. Here’s the raw buzz from the crowd:

sally_is_silly − Nta.. Is your family welcoming of him? Would he be open to taking your family line name on?

jigsawsandroses − NTA. The fact that the baby follows the patriarchal line is outdated, I agree. As someone in a relationship with someone with a clunky double barrelled name, big no to that too. However, you might want to consider what his surname means to him, though I do get your point about his family. It definitely needs a calm discussion.. How involved is he in other aspects of the name?

SoMuchMoreEagle − NAH (maybe with a little ESH) Neither of you is wrong for wanting to use your name. However, I don't think the fact that his family isn't supportive or going to be very present in your lives is as relevant as you think it is. His surname is still his name and is important to him.

It's not just about his family. You're being a little dismissive on that point. He also shouldn't be getting angry with you for wanting to use your name. Both names are valid choices. This is something you two need to work through together. Have you thought about couple's counseling? That's always a good idea for people planning to marry anyway.

Do you think he might be hoping that if the child has his name that his family might come around on your relationship because they'll want a relationship with their grandchild(ren)? I'm not saying you should agree for that reason (it's certainly no guarantee), but it's something to address with him.

Mariajgaitan1 − Girl…if you use both last names she’ll be fine. I don’t know other parts of the world but in Latin America we end with four last names MINIMUM. It goes name-maybe middle name-dad’s first last name-mom’s first last name-dad’s second last name-mom’s second last name, and guess what? We’ve all learnt our names and we survived. Why are you so worried about her having to explain why she has two last names? Literally no one will care. YTA a little for this.

Cold_Education8612 − Does your daughter have English first and middle name? If so, it's possible that he feels his culture is being erased from his baby's life.

Aradene − NAH. Currently 31 weeks pregnant and my partner and I still haven’t settled on the last name - the difference being for us it’s not about “I want my name” and more trying to decide which one is a better fit.

What ever last name we settle on for our child will be the last name we both take when getting married (he is completely open to taking my last name despite his mother blowing a gasket of “YOU WILL NOT!” When he told her it was a possibility.

His response was it’s not 1920 and as I’ve done all the work in making the baby and he loved me enough to want to be with me forever, having my name on the table as a real option was the absolute least he could do) and haven’t locked in our first name (narrowed down to 5).

Middle name was the easiest locked in almost immediately. I think your position is fair - his family doesn’t accept you - why should your child get their name as it’s basically making you an incubator in their eyes, however if the first name is a family name for you… I see his point of keeping things fair and balanced.

One scenario my partner and I played with was making a new last name combining both our last names rather than hyphenating (mine is a hyphen and I hate it so planning on dropping one regardless) but couldn’t come up with something that sound right. Sadly though I fear this is likely to be a battle of attrition that one of you will need to cave on, and there is no right or wrong in this situation.

Fast-Chipmunk-1558 − I would never give my child the last name of the father unless married. Imagine if this relationship ends and you need his written permission to do anything for your child because she/he has his last name. Don't do it .

Yernar125 − NAH - You're not an a**hole for wanting this and he's not an a**hole for having his feelings on this as well. This does need to be sorted out though and quickly. This may be situation where there is some kind of hyphenation even if it's cumbersome.

chaserscarlet − NTA. The whole last name tradition is rooted in misogyny, there is absolutely no reason why kids can’t take their mother’s last name instead. And it sounds like you’ve got a lot of logical reasons to take yours, whilst his argument is purely “I’m a man”.

At the end of the day, you’re not married. As the patient, you have full rights to stick your last name on the certificate and there’s not much he can do. However, if you value your relationship I would try to come to an understanding before it comes to that.

Educational-Loss5615 − NAH - best advice is to use both.. Whoever doesnt get their way is going to be upset.

These Redditors split on fault, with some cheering the woman’s logic and others urging empathy for her fiancé’s cultural ties. The debate over tradition versus fairness mirrors the couple’s struggle. Are their takes spot-on, or do they miss the nuance of blended identities? One thing’s clear: this surname saga has Reddit abuzz with passion.

This naming dispute lays bare the clash between tradition and modern equality in a growing family. The woman’s fight for her surname champions her roots, while her fiancé’s stand clings to legacy. A creative compromise or open dialogue could save their harmony, but time’s ticking before their daughter’s birth. How do you navigate family identity when love and legacy collide? Share your thoughts or stories in the comments—let’s untangle this naming knot together.

Share this post

Related Posts

Leave a Reply

Your email address will not be published. Required fields are marked *