jack name meaning
In Polish the meaning of the name Jack is: God is gracious. English Meaning: The name Jack is an English baby name. In English the meaning of the name Jack is: God is gracious. During the Middle Ages, Jack was so common that it was used as a general term for 'man' or 'boy'.Famous Bearer: American actor Jack Lemmon.he name Jack is an American baby name. In American the meaning of the name Jack is: Henry VI, Part 2' Jack Cade, a rebel. Hebrew Meaning: The name Jack is a Hebrew baby name. In Hebrew the meaning of the name Jack is: Supplanter.