Allegra ♥ Save ▶ Listen Pronunciation [A-lle-gra] ▶ Gender Female Meaning Happy, jaunty Origin Italian Italian for lively or cheeful. Variant Forms NameMeaningGenderOrigin Alegria Merry Female English Allie Greatest. A Variant Of Allah - The Supreme Being In The Muslim Faith. Female English Ally Noble, Kind Female English Back to the List Try Random Names