Arnav is a distinctive boys' name in United States, ranking #1659 in 2001 with 70 recorded births. The name reached its all-time peak in 2011 with 249 births ranking #855. Since 1996, the popularity has increased by 536.4%. In 2001, approximately 1 in every 27,755 boys born was named Arnav. RISING Recent data shows the name is currently rising.