Amadeus is a distinctive boys' name in United States, ranking #3018 in 1998 with 26 recorded births. The name reached its all-time peak in 2024 with 153 births ranking #1277. Since 1996, the popularity has increased by 44.4%. In 1998, approximately 1 in every 73,512 boys born was named Amadeus. STABLE Recent data shows the name is currently stable.