Nithya is a distinctive girls' name in United States, ranking #3642 in 2016 with 43 recorded births. This places Nithya in the top 19% of ranked US girls' names for the year. Its actual usage is classified as Rare. The name reached its all-time peak in 2013 with 50 births ranking #3252. Since 1996, the popularity has increased by 186.7%. In 2016, approximately 1 in every 41,197 girls born was named Nithya. RISING Recent data shows the name is currently rising.