Amaia is a distinctive girls' name in United States, ranking #10911 in 1997 with 7 recorded births. This places Amaia in the bottom 32% of ranked US girls' names for the year. Its actual usage is classified as Rare. The name reached its all-time peak in 2025 with 547 births ranking #555. Since 1996, the popularity has decreased by 12.5%. In 1997, approximately 1 in every 248,666 girls born was named Amaia. RISING Recent data shows the name is currently rising.