Nidhi is a distinctive girls' name in United States, ranking #3551 in 1999 with 35 recorded births. The name reached its all-time peak in 2007 with 76 births ranking #2477. Since 1996, the popularity has increased by 29.6%. In 1999, approximately 1 in every 50,679 girls born was named Nidhi. RISING Recent data shows the name is currently rising.