Maximiliano is a moderately popular boys' name in United States, ranking #280 in 2025 with 1,209 recorded births. The name reached its all-time peak in 2019 with 1,459 births ranking #251. Since 1996, the popularity has increased by 795.6%. In 2025, approximately 1 in every 1,413 boys born was named Maximiliano. STABLE Recent data shows the name is currently stable.