All over the world, Allègre (Allegro 
, Allègre 
, Алегр 
) is a rare unisex forename. The forename Allègre is habitual in Italy, where it is a rare unisex name, the Democratic Republic of the Congo, where it is a rare male name, and Belgium, where it is a rare girly name. Measured by absolute frequency, it is commonest in Italy, the Democratic Republic of the Congo, and Indonesia. More frequently, Allègre is the last name as well as the forename.