Kimmy \k(im)-my\ as a girl's name is a variant of Kim (Old English) and Kimberly (Old English), and the meaning of Kimmy is "Cyneburg's field".
The baby name Kimmy sounds like Kimy, Kimme and Kimm. Other similar baby names are Aimey, Emmy, Aimy, Cammy, Kitty, Mimma, Jemmy, Kammi, Kizzy, Kiley, Kymme, Kimmie, Kimba, Kimi, Pammy, Remmy, Tammy, Tommy, Timmi and Timmey.