We have a 3 year old who has my partners surname.
It's transpired he doesn't want to get married. I would like my 3yo to have my name also or to share a name at least.
Would it be wrong to now double barrel their name or include my surname in their name just now?
They know my name is 'mummy law' and their dad and their name is 'daddy surname'.
Yabu - don't change it
Yanbu - change it