Kane, Kade, Kian, Kent, Kennedy, Kale, Kasper, Kyle, King, Keaton, Keegan, Kemp, Kris, Knox, Kirby. :) Hope it helped a bit! Good luck picking out a name! :)
Keagan, Kyler, Kyson, Kason, Kennan, Kanyon, Kannon
Kaiden, Kyle, Keith, Keoni, Kaleb, Ken, (: