Updated June 9, 2019 Share: Boy name origins & meanings Old English : WelshmanEnglish : Inquisitive Boy name variations Wallace Wallis Wallas Wally Wallie Walsh Welch Wallach Walls Welce Wells Family name origins & meanings Scottish and English : ethnic name for someone from Wales or a speaker of the Welsh language. Compare Walsh and Wallace.Irish : variant of Walsh.Americanized spelling of German Welsch.Americanized form of Ukrainian Volosin (see Woloszyn).