DP and I are engaged with no immediate plans of marriage but definitely at some point. He wants me to take his surname, and I would, but knowing his ex had his surname puts me off. They weren’t married but in a long term relationship with kids so she started to use his surname and often used Mrs. To the extend of my knowledge I think she still does use his surname, though it was never legally changed (again to the extent of my knowledge). Despite 8 years after separation they aren’t on speaking terms what so ever. Kids are older. We have one DS together who has his surname. I was happy to do his as his other kids have his surname.
Anyone else been in a similar situation?