White, fair, or pure
Biance is a rare variant of the name Bianca, which is the Italian form of Blanche. It ultimately derives from the Germanic word 'blank', referring to a white or shining appearance. While Bianca is a well-established classic, this specific spelling is exceptionally uncommon in the United States.
Less common today
Biance isn't in the latest US Top 1000. It last peaked at #6,524 in 2001.
US births per 5-year period, 1990βpresent (SSA data).