Jeancarlos is a distinctive boys' name in United States, ranking #3577 in 2004 with 26 recorded births. The name reached its all-time peak in 2010 with 120 births ranking #1394. Since 1996, the popularity has increased by 100.0%. In 2004, approximately 1 in every 76,339 boys born was named Jeancarlos. FALLING Recent data shows the name is currently falling.