Updated June 9, 2019 Find Baby Names Boy name origins & meanings Old English : God; friend Boy name variations Oswin Oswin + 65% this year Masculine Rare READ MORE DETAILS Osvin Osvin + 40% this year Masculine Rare READ MORE DETAILS Oswinn Oswinn 0 % this year Masculine Rare READ MORE DETAILS Owwynn Owwynn 0 % this year Masculine Rare READ MORE DETAILS