Should children carry their father's last name? Why?

Question: Should children carry their father's last name!? Why!?
Best Answer - Chosen by Asker:

I suppose they don't have to, it's just a kind of traditionWww@QuestionHome@Com

They should carry whatever last name their mother wants them to carry!.Www@QuestionHome@Com

yes, they have to carry their father`s last name!.it`s traditionWww@QuestionHome@Com