Amaia is a distinctive girls' name in United States, ranking #5813 in 1998 with 17 recorded births. This places Amaia in the top 35% 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 increased by 112.5%. In 1998, approximately 1 in every 103,935 girls born was named Amaia. RISING Recent data shows the name is currently rising.