Jeronimo is a distinctive boys' name in United States, ranking #2935 in 2010 with 40 recorded births. The name reached its all-time peak in 2025 with 82 births ranking #1911. Since 1996, the popularity has increased by 37.9%. In 2010, approximately 1 in every 47,960 boys born was named Jeronimo. STABLE Recent data shows the name is currently stable.