What do you say when your husband loves a name but you dislike it?

Ash • Married 8.2.2014. 1st Boy 11.24.16. 2nd Boy 8.27.18
My husband has been very set on the name Micah David for a boy. When we found out we were having a boy today, I've been secretly disappointed only because I don't really like the name he wants. But I know he really wanted a son and he really loves that name. I don't want to hurt his feelings. I mean I don't absolutely hate it. Should I say something? I really don't want to make him change his mind. I don't want his excitement to be dampened by me not liking his name choice.