Bianca has been given to about 77,759 people in the United States since 1880. It was most common in 1991, which makes it a Gen X and millennial name.
Bianca ranks 500th among American girls in 2025, with 594 born that year. Its best year was 1991, when 3,857 babies were given the name, ranking 89th. The typical living American called Bianca is about 29 years old today. It is relatively most common in Delaware, where it accounts for 0.12% of births.
Source: US Social Security Administration, national and state name files, 2025 release, and the Office for National Statistics for England and Wales. Etymology researched and written by our editors. Living-population and median-age figures are our own estimates, described in the methodology.