Updated May 24, 2023 Find Baby Names Boy name origins & meanings Old French : Regal one French : Of the king, regal Boy name variations Roy Roy - 2% this year Masculine Uncommon READ MORE DETAILS Royale Royale - 3% this year Masculine Rare READ MORE DETAILS Royall Royall 0 % this year Masculine Rare READ MORE DETAILS Roi Roi - 9% this year Masculine Rare READ MORE DETAILS Roye Roye 0 % this year Masculine Rare READ MORE DETAILS How Popular Is The Name Royal Family name origins & meanings English : variant spelling of Royle. Americanized form of German Reul or Reule. Possibly also an Americanized form of Spanish and Portuguese Real.