The name Kyle is an American baby name. In American the meaning of the name Kyle is: Victorious. The name Kyle is a Gaelic baby name. In Gaelic the meaning of the name Kyle is: A place-name referring to the narrows; a wood or a church. The name Kyle is an Irish baby name. In Irish the meaning of the name Kyle is: A place-name referring to the narrows; a wood or a church. The name Kyle is a Scottish baby name. In Scottish the meaning of the name Kyle is: Strait.