Gaia is a distinctive girls' name in United States, ranking #4143 in 2005 with 34 recorded births. The name reached its all-time peak in 2023 with 218 births ranking #1122. Since 1996, the popularity has increased by 142.9%. In 2005, approximately 1 in every 54,344 girls born was named Gaia. FALLING Recent data shows the name is currently falling.