AITA for wanting to have the same last name as my fiancé? We have discussed marriage thousands of times before he proposed and I just automatically assumed that we were on the same page about sharing the same last name. He is very traditional in many ways such as wanting to get married in a church but when I mentioned the fact that I cannot wait to be Mrs. (last name), he went all weird and silent. I asked him why he went silent and he just said that he doesn’t see the big deal of accepting his last name. It really isn’t an offensive last name and to be honest, if we have kids, I’d prefer we all had the same last name. We both came from families where the mothers took our fathers last names, so what’s the big deal? I guess it just really bummed me out and now I’m reconsidering getting married to him because I had honestly thought we were in the same page. Maybe I’m overreacting? So, does this make me the asshole for wanting to share last names?