Kale \k(a)-le\ as a boy's name is a variant of Cale (English) and Karl (Old German), and the meaning of Kale is "free man".

The baby name Kale sounds like Kaile, Gale, Kaley, Kyle and Kile. Other similar baby names are Kade, Kaye, Kaleb, Dale, Hale, Kalen, Kane, Karle, Lale, Vale, Bale, Yale and Zale.