Updated June 9, 2019 Find Baby Names Boy name origins & meanings Middle English : Knight's attendant Boy name variations Swain Swain 0 % this year Masculine Rare READ MORE DETAILS Swaine Swaine 0 % this year Masculine Rare READ MORE DETAILS Swayze Swayze 0 % this year Masculine Rare READ MORE DETAILS Family name origins & meanings English : variant spelling of Swain.