Updated June 9, 2019 Share: Boy name origins & meanings Old English : Man of the meadow Boy name variations Manley Manley - 29% this year Masculine Rare Find out more Manning Manning + 33% this year Masculine Rare Find out more Mansfield Mansfield 0 % this year Masculine Rare Find out more How Popular Is The Name Manly Family name origins & meanings English : variant spelling of Manley.