Leonardo is a moderately popular boys' name in England & Wales, ranking #122 in 2023 with 439 recorded births. The name reached its all-time peak in 2018 with 504 births ranking #119. Since 1996, the popularity has increased by 5,387.5%. In 2023, approximately 1 in every 630 boys born was named Leonardo. STABLE Recent data shows the name is currently stable.