Meaning

noun a Spanish gentleman or nobleman

noun teacher at a university or college (especially at Cambridge or Oxford)

noun the head of an organized crime family

origin* As an English and Scottish surname, variant of Dunn. * Also as an English and Scottish surname, from Dun, a place in Scotland. * As an Italian surname, variant of Dono, shortened from dono di Dio (“gift of God”). * As a Galician surname, from a nickname derived from don (“kindness, favor”). * As a Hungarian surname, variant of Donát, Donath. * As a French surname of Germanic origin, from the…

Etymology from Wiktionary, CC BY-SA 3.0