Amaia is a distinctive girls' name in United States, ranking #2041 in 2009 with 100 recorded births. This places Amaia in the top 10% 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 1,150.0%. In 2009, approximately 1 in every 18,369 girls born was named Amaia. RISING Recent data shows the name is currently rising.