What name means great one?

Max. A popular boy name Max is pronounced maks. The source of the name is Maximilianus, a Latin name meaning "The greatest." Short form of Maximilian, Maximo, or Maxwell. Maxime (max-EEM) is a French form. Writer

Max Beerbohm; actor Max von Sydow are two famous personalities with the Max. Nicknames of the name Max include Maxie.