Rebeca is a distinctive girls' name in United States, ranking #1326 in 2015 with 179 recorded births. The name reached its all-time peak in 2003 with 422 births ranking #634. Since 1996, the popularity has decreased by 39.3%. In 2015, approximately 1 in every 9,970 girls born was named Rebeca. STABLE Recent data shows the name is currently stable.