Gaia is a distinctive girls' name in England & Wales, ranking #520 in 2025 with 77 recorded births. The name reached its all-time peak in 2022 with 95 births ranking #447. Since 1996, the popularity has increased by 1,000.0%. In 2025, approximately 1 in every 3,289 girls born was named Gaia. STABLE Recent data shows the name is currently stable.