Jeronimo is a distinctive boys' name in United States, ranking #2525 in 2020 with 51 recorded births. The name reached its all-time peak in 2025 with 82 births ranking #1911. Since 1996, the popularity has increased by 75.9%. In 2020, approximately 1 in every 33,825 boys born was named Jeronimo. STABLE Recent data shows the name is currently stable.