Izzonym(n.) Share definition Flag a type of nickname formed by adding "izzy" or "eezy" to the first syllable of one's name. Izzonym(n.)e.g.: Weezy, DrizzyHey I got my new Izzonym, It's Jizzy .... Izzonym(n.) by Trizzy22 October 27, 2011 0 0 Get merch Get the Izzonym(n.) mug. Buy Now — $32.95 See more merch