Johncarlo is a distinctive boys' name in United States, ranking #13133 in 2024 with 5 recorded births. The name reached its all-time peak in 2007 with 16 births ranking #5545. Since 1996, the popularity has decreased by 37.5%. In 2024, approximately 1 in every 343,063 boys born was named Johncarlo. STABLE Recent data shows the name is currently stable.