Amadeus is a distinctive boys' name in United States, ranking #2916 in 2010 with 40 recorded births. The name reached its all-time peak in 2024 with 153 births ranking #1277. Since 1996, the popularity has increased by 122.2%. In 2010, approximately 1 in every 47,960 boys born was named Amadeus. STABLE Recent data shows the name is currently stable.