Thalya is a distinctive girls' name in United States, ranking #18867 in 2015 with 5 recorded births. The name reached its all-time peak in 2004 with 11 births ranking #9838. Since 1996, the popularity has decreased by 28.6%. In 2015, approximately 1 in every 356,931 girls born was named Thalya. FALLING Recent data shows the name is currently falling.