Meaning A boy's name of English origin, it means "Armed with a spear." Origin of Garnett English +-100%Zoom level changed to 1 Popular Middle Names Bryce Pronunciation 🔊 Listen Garnett Similar Names Ossie Ossy Gervase Warner Sadbhuj Mac Ghille Laider Briareus Chaturbhuj Algar Eadgar Year by Year Popularity of Garnett