Bionca is a feminine name with Italian origins. It is a variation of the name Bianca, which means "white" in Italian. The English pronunciation of Bionca is bee-AHN-kuh (/biˈɑːnkə/). This name has gained some popularity in the United States, with occurrences dating back to at least 1975. In recent years, Bionca has been given to around 6 newborn girls in the United States each year. While not one of the most common names, it carries a sense of uniqueness and elegance.