Amadeus is a distinctive boys' name in United States, ranking #1916 in 2021 with 79 recorded births. The name reached its all-time peak in 2024 with 153 births ranking #1277. Since 1996, the popularity has increased by 338.9%. In 2021, approximately 1 in every 22,130 boys born was named Amadeus. STABLE Recent data shows the name is currently stable.