While this is a hard decision because you don't want to offend, it is still your choice. When I named my babies, I had to go with what was right for me. I really feel that you should too. If that is the perfect name for you, then use it. You won't be able to please everyone in your family. I won't be surprised that some people will like the name and some will not. I believe (just my thought) that God will put in our heart what to name our children. It's your choice. It's your baby. Go for it!

Since it is bothering you, you may want to seriously think about discussing it. After all, it may not be anything. Like you, I have looked up ex-boyfriends in the past. Not that I want to rekindle a relationship but just to be nosey to see what they are doing now. I also do that with my old favorite actors and actresses. I was reading this article that was very interesting. It talks about transparency in a relationship, but also deals with other factors when communicating with your spouse. I thought I would share it with you.
http://bit.ly/29jx4Sp