The name game

I wonder if anybody has done any research on certain qualities (or lack thereof) occur in certain names more often. (Like....Heathers and Bobs are fat, Lisas and Lindas are batshit crazy, Kellys are sluts, Britneys are dumb as posts, Bills are smart, or whatever). Aside from the obvious, don't name your daughter's stupid names like Trixie or Cookie. If they've done such research, I wonder what the average intelligence level of Stephanie is. And the names of my friends and family. Maybe I'll look it up sometime.