Updated August 7, 2024 Share: Table of contents Boy name origins & meanings Old French : Regal one French : Of the king, regal Boy name variations Roy Royale Royall Roi Roye 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. Appears on 75 Unique Unisex Names for Your Little Bundle of Joy 75 Funny Names For Girls That Are Silly and Sweet