Thalia is a distinctive girls' name in United States, ranking #607 in 2002 with 423 recorded births. The name reached its all-time peak in 2023 with 520 births ranking #573. Since 1996, the popularity has decreased by 13.3%. In 2002, approximately 1 in every 4,248 girls born was named Thalia. FALLING Recent data shows the name is currently falling.