Thalia is a distinctive girls' name in England & Wales, ranking #502 in 2025 with 80 recorded births. The name reached its all-time peak in 2023 with 105 births ranking #397. Since 1996, the popularity has increased by 400.0%. In 2025, approximately 1 in every 3,166 girls born was named Thalia. FALLING Recent data shows the name is currently falling.