Updated June 9, 2019 Share: Boy name origins & meanings Czechoslovakian : Kingly Boy name variations Vasil Basil Vasilek Vasili Vasilios Vasilis Vasilos Vasily Vassily Family name origins & meanings Italian (Sicily) : from a Sicilian variant, under Greek influence, of the personal name Basile (see Basil).Romanian : from the personal name Vasile, Romanian form of Basil.