Spiritually speaking, now I am not a Christian should I change my name?

don't worry you are not the only one out there with the name Christopher and i know people that aren't christians and their name is christopher. and in this generation names are name not because meanings jimmy in the dictionary means a short crowbar and its just a name keep your name because its a name people know you by. tell me this how many people know that christopher means bearer of christ? i didn't untill you mentioned it so christopher is a name not alot of people pick names because it has a meaning. oh and i know a freind who is not christian or any religion and his name is obadiah and he is american and obadiah in hebrew means servant of god but to people it's just a name. right?