Theia is a distinctive girls' name in England & Wales, ranking #558 in 2023 with 69 recorded births. This places Theia in the top 8% of ranked UK girls' names for the year. Its actual usage is classified as Uncommon. The name reached its all-time peak in 2021 with 95 births ranking #457. In 2023, approximately 1 in every 3,718 girls born was named Theia. FALLING Recent data shows the name is currently falling.