I have separated from my relationship. Reluctantly when my kids were born I allowed them to have my ex’s surname and not a double barrelled surname including my surname, as I wanted.
I want to give the kids my surname too. AIBU to have the kids ‘known as’ jones-smith for example instead of just smith.
maybe it’s silly but I hate having a different surname to them and they are just babies so wouldn’t know any different growing up.