Jeancarlos is a distinctive boys' name in United States, ranking #3522 in 2008 with 31 recorded births. The name reached its all-time peak in 2010 with 120 births ranking #1394. Since 1996, the popularity has increased by 138.5%. In 2008, approximately 1 in every 65,805 boys born was named Jeancarlos. FALLING Recent data shows the name is currently falling.