Johncarlos is a distinctive boys' name in United States, ranking #4451 in 1999 with 16 recorded births. The name reached its all-time peak in 2010 with 35 births ranking #3207. Since 1996, the popularity has increased by 23.1%. In 1999, approximately 1 in every 120,005 boys born was named Johncarlos. RISING Recent data shows the name is currently rising.