Name issues

I'm 22 weeks pregnant and I'm having a boy :) The entire pregnancy my boyfriend and I couldn't decide on a name at all! We finally were able to decide on Damian Martin. He likes the name Damian and his middle name is my dads name. So I told my family the name we chose and not one of them approved of Damian. Just because of the movie the omen they automatically put two and two together. But Damian is not the name of the Devils son it's a Greek Saint named Peter Damian, my family feels that the baby will grow up either bullied, isolated, or angry all because of his name and I don't know if I should change it or keep it. In the end I want his life to be peaceful and not hard just because we were stubborn on changing his name.