Updated June 9, 2019 Find Baby Names Boy name origins & meanings Celtic : Father's dark child Boy name variations Keary Keary + 17% this year Masculine Rare READ MORE DETAILS Care Care 0 % this year Masculine Rare READ MORE DETAILS Family name origins & meanings English : occupational name for a locksmith, Middle English keyere, kayer, Old English cǣgere, from cǣg ‘key’ (see Care).