Bellette \b(el)-lette, bell(et)-te\ as a girl's name is a variant of Belle (French), and the meaning of Bellette is "beautiful".
The baby name Bellette sounds like Bellita, Paullette and Paulette. Other similar baby names are Nellette, Ellette, Allette, Collette, Rillette, Sallette, Villette and Willette.