Amadeus is a distinctive boys' name in United States, ranking #3171 in 2005 with 32 recorded births. The name reached its all-time peak in 2024 with 153 births ranking #1277. Since 1996, the popularity has increased by 77.8%. In 2005, approximately 1 in every 62,411 boys born was named Amadeus. STABLE Recent data shows the name is currently stable.