Jeancarlos is a distinctive boys' name in United States, ranking #3581 in 2000 with 23 recorded births. The name reached its all-time peak in 2010 with 120 births ranking #1394. Since 1996, the popularity has increased by 76.9%. In 2000, approximately 1 in every 85,388 boys born was named Jeancarlos. FALLING Recent data shows the name is currently falling.