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AIBU?

Share your dilemmas and get honest opinions from other Mumsnetters.

To name all of your children after your ex husband

293 replies

Caterpillarhopping · 02/02/2026 20:58

I made a discovery about someone I've been friends with a couple of years. She has 4 children. I know her through work and we get on well but I've never known the ins and outs of her life. It came up today that she was married to her eldest child's Dad and took his surname so eldest daughter is Katie "Blogs". She went on to have 3 more children each by different men. She retained her married surname and gave that to each of the children. Second child only has the "Blogs" surname, the one after that is double barrelled and the 4th Blogs.

I sort of understand Mums logic, that she kept the same name as the eldest child (& it's absolutely not my business) but Is it not a touch weird to be sporting your ex husbands name 20 years later and have lots of children named after a man that's nothing to do with them,?

OP posts:
TheIceBear · 03/02/2026 06:56

FrozenFebruary · 03/02/2026 01:52

Why, are you easily confused?? Do you think they should be know by sperm donor name, not their mothers name?

But the mother has the “sperm donor” of her first child’s name. Ridiculous comment

TheIceBear · 03/02/2026 06:57

Genevieva · 02/02/2026 23:20

What she did is correct. Children are meant to have their mother’s surname. If she is married that would traditionally be her husband’s as she would have changed her surname on marriage. I’ve never understood why unmarried women so often give away something as important as a child’s surname to some feckless goon who is no better than a sperm donor.

Why are children “meant “ to have their mother’s surname ? What a load of crap sorry. My kids have a different surname to me. Hasn’t made any difference to my life or theirs so far I have to say

lottiegarbanzo · 03/02/2026 06:58

I did wonder if she’d called four children Keith. Now that would have been unusual.

Brewtiful · 03/02/2026 07:02

TheIceBear · 03/02/2026 06:57

Why are children “meant “ to have their mother’s surname ? What a load of crap sorry. My kids have a different surname to me. Hasn’t made any difference to my life or theirs so far I have to say

This poster is correct that historically the child's surname was meant to be their mother's. Obviously these days there's no hard and fast rule.

TheIceBear · 03/02/2026 07:05

Brewtiful · 03/02/2026 07:02

This poster is correct that historically the child's surname was meant to be their mother's. Obviously these days there's no hard and fast rule.

I disagree with your statement.

throwawayimplantchat · 03/02/2026 07:06

Caterpillarhopping · 03/02/2026 06:26

But what about the tradition of family names? We live somewhere where there are long family histories so to me it's normal for family names to mean something. E.g. let's go up to the "smiths" farm. The Humphreys own that....

You’ve literally just explained the key reason for her doing what she did. Her family (her and her own children) all share a name. Their family name. She clearly wanted all her children to share a last name. If she had done differently, she wouldn’t have adhered to your ‘family name’ principle…

Sartre · 03/02/2026 07:09

Another one who expected four boys called Steve. Disappointed.

Artesia · 03/02/2026 07:11

Caterpillarhopping · 02/02/2026 21:05

That would have been a much better story. Haha!

It's just me then. I think it's a bit odd to keep your exes surname and use it on subsequent children.

But it's not "his surname". She hasn't borrowed it like a library book. It became her name. And I can totally understand why she wants her family to all have a shared name. She can't change her oldest child's so if they want one name, that's it.

NeverDropYourMooncup · 03/02/2026 07:12

Arlanymor · 02/02/2026 23:52

It's her name and she's named the kids using her name. Apart from making stuff way easier in general life - like travelling abroad - it's a form of a bond between the kids too. When you get divorced you can choose to revert to your former name or not and if she didn't - probably because of the first child - then it's what she has chosen for her name. It kind of reeks of thinking she is the property of her former husband if she has to abandon it now because she's not with him.

@NeverDropYourMooncup you're not stuck with it at all - you can change your name at any point. I'm 47 and I moved my middle name to my first name and got a new middle name last year because I was sick of being called my first name in official settings, despite my parents never ever having called me it. Seriously change it, cost me less than £50 and I didn't need anyone's permission, although I consulted with my parents first just to be nice - and then made my own decision on account of being a full grown adult.

Thank you, but I'd have to have known who I was to be able to pick one that felt better. I knew what I wasnt - a true sibling, a kid with a father, somebody who didnt deserve to be lied to until those half siblings put me straight and she finally spoke about him when I was 19 and she wasn't receiving benefits for me anymore.. But I didn't know who I actually was until he had also died

MushMonster · 03/02/2026 07:13

You know, this has made me think about this from a different viewpoint.
I think children should have their mother's surname. End of it.
For whatever reason we are still giving them the father's surname, for people to criticise whether sibblings have different surnames, or the same or more than one father or whatever bullshit flaw they can spot on someone's live just from their names.
I think it is enough. Let's name the child after the mother and the mother only. All accross the world.
She carries them, bring them to this world, nurse them and raise them. Her surname should be it.

Binus · 03/02/2026 07:13

Caterpillarhopping · 03/02/2026 06:26

But what about the tradition of family names? We live somewhere where there are long family histories so to me it's normal for family names to mean something. E.g. let's go up to the "smiths" farm. The Humphreys own that....

That's being eroded anyway. And it's not like the custom of women name changing on marriage ever seamlessly accommodated divorce, because it wasn't supposed to.

But the nearest available option in a situation where a woman has already name changed, given the child that name and then has more in different relationships is for her to keep using it. If you want them to have a family name, this is it! And you clearly articulated the 'something' that it means.

ShawnaMacallister · 03/02/2026 07:18

Caterpillarhopping · 03/02/2026 06:26

But what about the tradition of family names? We live somewhere where there are long family histories so to me it's normal for family names to mean something. E.g. let's go up to the "smiths" farm. The Humphreys own that....

Huh?
That is their family name. Or are you complaining about women not changing names on marriage now? What even is your point?

WonderingWanda · 03/02/2026 07:20

A lot of people do this for all sorts of reasons, mostly sonyhe children don't feel different from having different names.

Brewtiful · 03/02/2026 07:25

TheIceBear · 03/02/2026 07:05

I disagree with your statement.

What part do you disagree with? It's a factual statement?

cloudtreecarpet · 03/02/2026 07:27

Nothing to do with you. Doesn't affect you at all.
You just came on here with a judgemental view of someone in the hope everyone else would agree with you and also judge & condemn someone they don't know.

Maybe reflect on that?

TheIceBear · 03/02/2026 07:28

Brewtiful · 03/02/2026 07:25

What part do you disagree with? It's a factual statement?

No it isn’t

MustardGlass · 03/02/2026 07:33

People do what’s important to them and honestly that’s fair. I wanted to share a last name with my children, I told my husband if I took his name and we used it for our children he was never getting it back if we split.
I believe it should be society norm that children automatically get the mothers name but it’s not, so here we are.

Moneypennywise · 03/02/2026 07:34

It means that she is less likely to be asked to prove they are her kids when she is going through passport control.

Dollymylove · 03/02/2026 07:39

What does Mr Blogs think about it?

Genevieva · 03/02/2026 07:55

TheIceBear · 03/02/2026 06:57

Why are children “meant “ to have their mother’s surname ? What a load of crap sorry. My kids have a different surname to me. Hasn’t made any difference to my life or theirs so far I have to say

It’s shorthand for ‘this was the tradition that we followed for centuries’. You can obviously do what you want, but the expectation that kids have the surname of a non-resident non-primary carer is very modern and, I’d argue, suggests that the mother’s heritage, convenience and authority are less important. A lot of young women erroneously feel that they have to give their children the father’s surname (not legally but by tradition and expectation). This simply isn’t true.

TheIceBear · 03/02/2026 08:01

Genevieva · 03/02/2026 07:55

It’s shorthand for ‘this was the tradition that we followed for centuries’. You can obviously do what you want, but the expectation that kids have the surname of a non-resident non-primary carer is very modern and, I’d argue, suggests that the mother’s heritage, convenience and authority are less important. A lot of young women erroneously feel that they have to give their children the father’s surname (not legally but by tradition and expectation). This simply isn’t true.

But children have traditionally been given their father’s surname for centuries not their mothers. Not saying I agree with this but it’s generally true. If you marry someone and take their surname and then give your children your married surname I would not really call that “giving the children their mothers surname “.

Genevieva · 03/02/2026 08:03

TheIceBear · 03/02/2026 08:01

But children have traditionally been given their father’s surname for centuries not their mothers. Not saying I agree with this but it’s generally true. If you marry someone and take their surname and then give your children your married surname I would not really call that “giving the children their mothers surname “.

That’s not true. They’ve always been given their mother’s surname, but most children were born in wedlock, so their mother had already taken their father’s surname. Children born out of wedlock did not take the father’s surname because it wasn’t the mother’s. So few people seem to know this now.

TheIceBear · 03/02/2026 08:04

Genevieva · 03/02/2026 08:03

That’s not true. They’ve always been given their mother’s surname, but most children were born in wedlock, so their mother had already taken their father’s surname. Children born out of wedlock did not take the father’s surname because it wasn’t the mother’s. So few people seem to know this now.

Can you provide articles to back up that it’s “traditional “ for children to be given their mothers surname

Genevieva · 03/02/2026 08:07

TheIceBear · 03/02/2026 08:01

But children have traditionally been given their father’s surname for centuries not their mothers. Not saying I agree with this but it’s generally true. If you marry someone and take their surname and then give your children your married surname I would not really call that “giving the children their mothers surname “.

PS
It’s also an important bit of power that a mother has to build her family as a unit with a shared name. So many fathers insist on passing on their surname as if it is a right, when they haven’t done the responsible thing (marry the mother of their baby and provide her with the support that a mother deserves). Thankfully an unmarried father can’t register the birth on the mother’s behalf, so the process of legally registering the name protects the mother’s right to choose.

Genevieva · 03/02/2026 08:13

TheIceBear · 03/02/2026 08:04

Can you provide articles to back up that it’s “traditional “ for children to be given their mothers surname

Google is your friend. Or spend a bit of time on a family tree website looking at christening and birth records. Until 1926 children born out of wedlock could not be retrospectively legitimised and the laws on inheritance meant if someone died interstate (without a will) their illegitimate offspring could not inherit until 1969. For clarity: they could inherit from their mother but not their father. By contrast, a child born within marriage but as the result of an affair was legally the offspring of the husband, regardless of paternity.

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