Blanca is a distinctive girls' name in United States, ranking #1288 in 2010 with 185 recorded births. The name reached its all-time peak in 1996 with 453 births ranking #519. Since 1996, the popularity has decreased by 59.2%. In 2010, approximately 1 in every 9,607 girls born was named Blanca. STABLE Recent data shows the name is currently stable.