Jancarlos is a distinctive boys' name in United States, ranking #2425 in 2006 with 51 recorded births. The name reached its all-time peak in 2010 with 107 births ranking #1522. Since 1996, the popularity has increased by 168.4%. In 2006, approximately 1 in every 40,296 boys born was named Jancarlos. RISING Recent data shows the name is currently rising.