From Greg Brady to Greg Kinnear, Greg definitely evokes a wholesome 50s vibe. It hit its peak in 1961 and has been on the decline ever since. You may want to consider its fuller counterpart, Gregory, a regal name that remains a timeless classic.
Gregorior, Gregorie, Gregoly, Greggory, Gergor, Gergely
Actor Greg Kinnear, Football player Greg Olsen, Race car driver Greg Biffle, Golfer Greg Norman, Diver Greg Louganis