Rebeca is a distinctive girls' name in United States, ranking #797 in 2005 with 326 recorded births. The name reached its all-time peak in 2003 with 422 births ranking #634. Since 1996, the popularity has increased by 10.5%. In 2005, approximately 1 in every 5,668 girls born was named Rebeca. STABLE Recent data shows the name is currently stable.