I think you associate nice names with people you know that you like sometimes or at least I do tend to dislike certain names if I know someone not very nice who has it also. I'm not saying what they are in case I upset anyone!
one of my daughters has a traditional name charlotte OR CHARLIE AS SHES KNOWN AND MY OTHER DAUGHTER IS A BIT MORE UNUSUAL BOBBIE-LEIGH
i like scarlett for a girl
and aaron for a boy ethan is also nice