Jeronimo is a distinctive boys' name in United States, ranking #2196 in 2018 with 63 recorded births. The name reached its all-time peak in 2025 with 82 births ranking #1911. Since 1996, the popularity has increased by 117.2%. In 2018, approximately 1 in every 28,817 boys born was named Jeronimo. STABLE Recent data shows the name is currently stable.