Monica is a moderately popular girls' name in United States, ranking #248 in 2006 with 1,363 recorded births. The name reached its all-time peak in 1996 with 4,326 births ranking #82. Since 1996, the popularity has decreased by 68.5%. In 2006, approximately 1 in every 1,395 girls born was named Monica. STABLE Recent data shows the name is currently stable.