Worldwide, Bianne (Bianne 
) is a very rare predominantly female, but very infrequently male forename. The forename Bianne is characteristic of Peru, where it is a very rare largely feminine, but seldom male name, Philippines, where it is an extremely rare gender-neutral name, and Brazil, where it is an extremely rare girly name. Likewise, Bianne is the last name as well as the forename.