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AIBU?

Share your dilemmas and get honest opinions from other Mumsnetters.

Ex wife still has husband’s surname

630 replies

ByCyanPlayer · 15/01/2026 11:31

Am I wrong to be peeved that my husband’s ex-wife still uses his surname, despite them being divorced 28 years and they were only married for 2 years? They share a son who is 30 but I fail to see why she can’t go back to her maiden name, plus she isn’t the type to be bothered about her and her son having the same surname.

OP posts:
RachelBerry03 · 17/01/2026 18:16

ByCyanPlayer · 15/01/2026 11:31

Am I wrong to be peeved that my husband’s ex-wife still uses his surname, despite them being divorced 28 years and they were only married for 2 years? They share a son who is 30 but I fail to see why she can’t go back to her maiden name, plus she isn’t the type to be bothered about her and her son having the same surname.

Get over yourself. It’s her name. Why should she change it? My parents divorced 45 years ago and my mum never changed her name.

BooBooDoodle · 17/01/2026 18:18

She probably wants to keep her name the same as her sons and after all that time married, it would be hassle changing it, that’s if she wanted to. Why don’t you do all of her admin and pay the costs of having her name changed back? What a weird person you are. Can think of plenty of names for you currently.

Buzzybee13 · 17/01/2026 18:20

I was married for 20 years, I had my married name for way longer than my maiden name, have now been divorced for 24 years, it’s the name my children wanted me keep, they were all teenagers at the time and they didn’t want people to think that the other woman (who he went on to marry) was their mother, so I kept it, plus it’s a right admin faff having to change your name and expensive having to get new passports etc

Buzzybee13 · 17/01/2026 18:23

I lost my home, my job, some of our friends, and my hopes and dreams for the future, I was damn sure I wasn’t going to lose my name as well, and if it pissed her off so much the better

Makingmusicinmy50s · 17/01/2026 18:44

Sanasaaa · 15/01/2026 11:36

add 'The Second' after your name on any documents Grin

😂😂

SerafinasGoose · 17/01/2026 18:46

WearyAuldWumman · 17/01/2026 15:58

I see your point, but there is a difference in that 'Brian' is not a name that the person has ever been known by.

I answer to either of my surnames without rancour.

Perhaps not. Doesn't stop people like my MiL persistently addressing me as Mrs Hisname, despite the fact that I've never used it (and despite DH asking her repeatedly to stop).

But she's used that name, then she divorced FiL, remarried and took on another name. Can you imagine if I'd responded in kind and addressed her as Mrs DHName, on the basis that her claim is greater than mine?

She'd have seen her own backside from a mile away. I could have responded in kind but didn't, as I'd have made myself just as petty. But neither do I pretend the thought has never occurred to me!

Holymess · 17/01/2026 18:51

ByCyanPlayer · 15/01/2026 11:31

Am I wrong to be peeved that my husband’s ex-wife still uses his surname, despite them being divorced 28 years and they were only married for 2 years? They share a son who is 30 but I fail to see why she can’t go back to her maiden name, plus she isn’t the type to be bothered about her and her son having the same surname.

Don't let it bother you, as long as she is not interfering in your life, plus it's her name and your husband doesn't seem bothered so why should you, maybe she likes having the same name as her son, if it was me I would change after being together only two years, butu daughter had her dad's from birth till her twenties and he left us when she was six months and she decided to drop it, let her get on with it it's just a name and your married to him

spookybee · 17/01/2026 18:53

My husband's dad has been married 4 times now. His first wife passed away, but the other 2 wives he has been divorced from for years (including my MIL) have never remarried and still have the same surname. Nobody has ever been bothered about it, including his current wife. In all honesty if my husband and I were to go our separate ways, unless something really awful had happened, I don't think I'd bother changing my name either. I wouldn't want to have a different surname to our child and I honestly don't have the time or energy to deal with all the hassle.

SerafinasGoose · 17/01/2026 18:55

AmIHumanOrAmIAYeti · 17/01/2026 16:42

I only have the surname I have had since birth. Never once have I answered to another name, but because I’m married it seems to confuse the hell out of people. I even had someone tell me it was illegal to remain Ms Myname after marriage and that giving our daughter my surname with DH’s as a middle name was child abuse.

Oh - you've had that too, have you? The wide-eyed expostulation: 'But your husband's name is your LEGAL name!'

I don't buy for one minute that any woman who has married, dropped her name and been through the hassle of changing paperwork genuinely holds that view. If you keep your name you need do precisely nothing - this is the default position. Given their very obvious first-hand experience to the contrary, I have to conclude that this is faux naivety calculated to put other women back in our boxes (and IME, it's almost always women who do this). 'Trust you to want to be different' is another common and equally groundless objection.

Different from what, exactly?

Holymess · 17/01/2026 18:55

Snowyowl99 · 16/01/2026 18:52

Yes as you say "she's her own person" .so can call herself what she likes. Just cos you wouldn't choose to do so doesn't mean "she " has to follow suit

Exactly she is her own person it's her name her child's name, she most probably has paperwork in her then married name let her keep it why get stressed about it, 28 yes come on get a life

Wisperley · 17/01/2026 18:56

WaitingfortheThingtoHappen · 15/01/2026 11:36

You are being unreasonable.

I was only married to my ex-husband for four years, but it was important to both my daughter and me that we shared the same name.

The only reason we don't share the same name now, is because I have remarried. If I hadn't, I would still have my ex-husband's name.

Why does it bother you so much?

So it was important to your daughter and you that you shared the same surname, until it was more important to you that you shared the same surname as your new man?

Minjou · 17/01/2026 18:57

AllMyPunySorrows · 17/01/2026 16:50

It's even less hard not to. It's a ridiculous, patriarchal anachronism.

Given that you almost surely got your father's name and not your mother's, it's hardly the only patriarchal bit....

Rachael161290 · 17/01/2026 18:57

Yes you are wrong to be peeved.
Its her name, when you change your name its your identity and part of who you are.
Regardless of how old the kids are its a connection to them too.
You dont get to be upset if your relationship is secure and as you say they have been divorced for 28 years what are you worried about.
I wont change my name after divorce it doesnt mean I want me ex husband back, its my name personally, proffesionally and I share it with my children. Its also a lot of aggravation to change a name and a lot of paperwork.

Holymess · 17/01/2026 18:59

ContraryNoodle · 15/01/2026 16:28

You are so bang out of order! Mind your own business.

Hear hear it's her name and her child's before you arrived and if anyone should be bothered it would be your husband but he doesn't seem to care or mind

Holymess · 17/01/2026 19:02

Ithinkofawittyusernamethenforgetit · 15/01/2026 23:12

I don’t really want my ex-husband’s surname, but we have 3 adult children together and I don’t see why I should change mine. On the day he got remarried, I changed mine on social media only to a mash-up of old family names. I didn’t want there to be two Mrs Ithinkof’s - even though we still owned two properties together and were only just divorced 😡 I think you are being VERY unreasonable.

As I said before if she is not doing you any harm leave it her son most probably likes it as well and your husband doesn't care

MrsColinRobinson · 17/01/2026 19:03

I hope you stopped posting after seeing the overwhelming response telling you YABU, realised how pathetic this is and are thoroughly embarrassed.

pimplebum · 17/01/2026 19:03

If I got divorced I doubt I’d change my name out of sheer laziness all that paperwork - could not be arsed

maybe she just prefers that name ? If I’d married someone with a name I liked I’d keep it - would only ditch a nice name if the man was horribly abusive

why does it bother you ??

FussyFancyDragon · 17/01/2026 19:14

I haven’t borrowed my husband’s surname for the duration of the marriage, I’ve changed my name and now this is my identity. I wouldn’t change it either.

EmeraldShamrock000 · 17/01/2026 19:17

Not your business. It’s her surname a lot longer than it was ever your surname, she’s hardly going to change it now.

blubberyboo · 17/01/2026 19:21

Yes you are wrong to be peeved and its none of your business. Of course she wanted to have the same name as her son and by the time he was grown it formed her entire identity.

Its not your husbands name ....its hers and her sons

Stompythedinosaur · 17/01/2026 19:23

It isn't her ex's surname, he doesn't own it. She has her own surname, which she can use for as long as she wants.

If you'd prefer your ex to have a different surname to her, he should change his.

MeridaBrave · 17/01/2026 19:30

She is entitled to have the same surname as her son. My SIL kept her ex’s name so she shared a surname with her kids. Her oldest son is now
over 18 and he’s changed his surname to her maiden name.

EH1768 · 17/01/2026 19:30

ByCyanPlayer · 15/01/2026 11:31

Am I wrong to be peeved that my husband’s ex-wife still uses his surname, despite them being divorced 28 years and they were only married for 2 years? They share a son who is 30 but I fail to see why she can’t go back to her maiden name, plus she isn’t the type to be bothered about her and her son having the same surname.

Your feelings are totally understandable. But your husband’s ex-wife can call herself anything she likes. it is solely her decision.

i would have found it absolutely extraordinary, and very hurtful, if my step-mother ( or anyone else) had tried to dictate to my mother which names she could use following her divorce from my father.

YourLoyalPlumOP · 17/01/2026 19:30

ByCyanPlayer · 15/01/2026 11:31

Am I wrong to be peeved that my husband’s ex-wife still uses his surname, despite them being divorced 28 years and they were only married for 2 years? They share a son who is 30 but I fail to see why she can’t go back to her maiden name, plus she isn’t the type to be bothered about her and her son having the same surname.

You’re being unreasonable

my mum kept her married name. They divorced some 40 years ago. But she kept her name to match mine and then when I got married there was no point

yeah. It’s not YOUR name. He was married before you.

BIossomtoes · 17/01/2026 19:34

We’ve been married for 26 years. His ex still shares his name. I don’t and never have. Frankly I don’t give a shit.