Jancarlos is a distinctive boys' name in United States, ranking #2718 in 2004 with 39 recorded births. The name reached its all-time peak in 2010 with 107 births ranking #1522. Since 1996, the popularity has increased by 105.3%. In 2004, approximately 1 in every 50,892 boys born was named Jancarlos. RISING Recent data shows the name is currently rising.