My youngest son, Nicholas, has the most in our family: nick nicky nic-nac neeko nickel-nackle snick snick-snack snickerdoodle snickerdoodle-noodle-oh (yes, I can say it fast) nickelodeon nickel-pickle I mostly call him "neeko" or "snickerdoodle", though... My eldest, Jeffrey, has a few: jeff jeffy jiffy-jeff jeffrey-effrey (like the goose in Charlotte's Web, rolling the r's) jeffro bubba heff heffro I mostly call him "jiffy-jeff" or "jeffrey-effrey", though... Mine have always been: jeannie-bug bug choey (that's how I said the word "cherry", when I was little)