Gaia is a distinctive girls' name in United States, ranking #1392 in 2025 with 157 recorded births. The name reached its all-time peak in 2023 with 218 births ranking #1122. Since 1996, the popularity has increased by 1,021.4%. In 2025, approximately 1 in every 10,237 girls born was named Gaia. FALLING Recent data shows the name is currently falling.