Nithya is a distinctive girls' name in United States, ranking #8342 in 2021 with 13 recorded births. The name reached its all-time peak in 2013 with 50 births ranking #3252. Since 1996, the popularity has decreased by 13.3%. In 2021, approximately 1 in every 126,132 girls born was named Nithya. RISING Recent data shows the name is currently rising.