Juancarlos is a distinctive boys' name in United States, ranking #1172 in 2002 with 121 recorded births. The name reached its all-time peak in 2004 with 154 births ranking #1049. Since 1996, the popularity has increased by 17.5%. In 2002, approximately 1 in every 16,045 boys born was named Juancarlos. STABLE Recent data shows the name is currently stable.