Amaro is a distinctive boys' name in United States, ranking #7221 in 2025 with 11 recorded births. This places Amaro in the bottom 48% of ranked US boys' names for the year. Its actual usage is classified as Rare. The name reached its all-time peak in 2024 with 18 births ranking #5234. In 2025, approximately 1 in every 155,280 boys born was named Amaro. FALLING Recent data shows the name is currently falling.