Gaia is a distinctive girls' name in United States, ranking #5507 in 1999 with 19 recorded births. The name reached its all-time peak in 2023 with 218 births ranking #1122. Since 1996, the popularity has increased by 35.7%. In 1999, approximately 1 in every 93,357 girls born was named Gaia. FALLING Recent data shows the name is currently falling.