Jancarlos is a distinctive boys' name in United States, ranking #2107 in 2014 with 66 recorded births. The name reached its all-time peak in 2010 with 107 births ranking #1522. Since 1996, the popularity has increased by 247.4%. In 2014, approximately 1 in every 29,098 boys born was named Jancarlos. RISING Recent data shows the name is currently rising.