M.P.
He just realized his mistake by getting the first name tattooed on him. It's always a horrible idea to get someone not blood related to you tattooed on your body- always. You should also reconsider. If it's your kids/mom/dad, that's one thing. They will always be your kids/mom/dad. Boyfriends, husbands, etc come and go. It may seem like a forever thing now, but you never know what might happen.
I'm with your husband. Let it go.