Jeronimo is a distinctive boys' name in United States, ranking #1911 in 2025 with 82 recorded births. The name reached its all-time peak in 2025 with 82 births ranking #1911. Since 1996, the popularity has increased by 182.8%. In 2025, approximately 1 in every 20,830 boys born was named Jeronimo. STABLE Recent data shows the name is currently stable.