And to OP:
People on this thread said they could understand why DP didn't want his child to have the same name as my ex (someone went even further and said something to the tune of me making out that the baby was my exH's)... But what if I don't want the baby to have the same name as his ex? Does the fact it would feel like DP, his kids and his ex had the same name as my baby and i didn't, matter? Or not?
Speaking personally, I would not tolerate that situation. I would never in any case give my child my partner's surname, and not mine, but that would be x100000 if he shared the name with his ex and their joint children. Not in a million billion years.
Why would it be any different to you sharing a name with your ex and your kids?
^And to the people who think that my name isn't my name, it's my exH's name....
Do you think on divorce women should be obliged to revert to a maiden or "new"name?^
Well, again speaking personally, I don't think that women should change their name on marriage at all.
However, we all make mistakes! So personally, yes, I think if a woman has taken her husband's name on marriage, she should change it again if she gets divorced. All you have to do is think for a minute about why you changed it to his name in the first place.
Saying that you wanted to distance yourself from who you were as a young woman is nonsense because you could have changed it to anything. I havve a friend who had a messed-up childhood and a very troubled relationship with her parents. She changed her name when we were at university, to a new name of her choosing. I have no idea if she did it legally or not, but it changed in terms of what everyone calls her, her email address, etc. So there was no need to take his name specifically in order to change your own . You took his name to identify yourself with him and show that you belonged to him. The fact that you don't want to change it now is kind of messed up, given that.