Over the past 110 years, 22 253 girls and 43 boys have been named Blanca. The name Blanca ranks 848th in the United States among the most common names for girls. For the first time more than ten times newborns were named Blanca in 1916. The peak of popularity of the name Blanca came in the 1970s and 1990s. You can see absolute numbers and relative numbers on the chart. Indicators per 100K more accurately assess the popularity of the name.