Blanca is a distinctive girls' name in United States, ranking #1018 in 2008 with 258 recorded births. The name reached its all-time peak in 1996 with 453 births ranking #519. Since 1996, the popularity has decreased by 43.0%. In 2008, approximately 1 in every 7,328 girls born was named Blanca. STABLE Recent data shows the name is currently stable.