Updated June 9, 2019 Share: Girl name origins & meanings Latin : Blooming flower; flourishing Girl name variations Florence Flora Floria Florida Florie Floris Florrie Fleur Flower Florenz Florentia Flory Floryn Flossie Flo Boy name origins & meanings Italian : Flower Boy name variations Floritzel How Popular Is The Name Flor Family name origins & meanings Portuguese, Spanish, and Catalan : from the female personal name Flor (from Latin Flos, Floris), or, more likely, a byname from flor ‘flower’ (from Latin flos, floris).Czech : from a short form of the personal name Florián (see Florian).German : variant of Flohr.