Rebeca is a distinctive girls' name in United States, ranking #736 in 2004 with 359 recorded births. The name reached its all-time peak in 2003 with 422 births ranking #634. Since 1996, the popularity has increased by 21.7%. In 2004, approximately 1 in every 5,115 girls born was named Rebeca. STABLE Recent data shows the name is currently stable.