Thalia is a distinctive girls' name in United States, ranking #624 in 1998 with 377 recorded births. The name reached its all-time peak in 2023 with 520 births ranking #573. Since 1996, the popularity has decreased by 22.7%. In 1998, approximately 1 in every 4,687 girls born was named Thalia. FALLING Recent data shows the name is currently falling.