Jeronimo is a distinctive boys' name in United States, ranking #2156 in 2015 with 64 recorded births. The name reached its all-time peak in 2025 with 82 births ranking #1911. Since 1996, the popularity has increased by 120.7%. In 2015, approximately 1 in every 29,942 boys born was named Jeronimo. STABLE Recent data shows the name is currently stable.