Jancarlos is a distinctive boys' name in United States, ranking #1731 in 2012 with 87 recorded births. The name reached its all-time peak in 2010 with 107 births ranking #1522. Since 1996, the popularity has increased by 357.9%. In 2012, approximately 1 in every 21,800 boys born was named Jancarlos. RISING Recent data shows the name is currently rising.