Kale ♥ Save ▶ Listen Pronunciation [Kale] ▶ Gender Male Meaning Uncertain, perhaps slender Origin Gaelic German for Free Man. Also a vegetable with green or purple leaves, in which the central leaves do not form a head. Variant Forms NameMeaningGenderOrigin Cael Victorious People Male Celtic Kail Mighty One Male Celtic Back to the List Try Random Names