Arnav is a distinctive boys' name in United States, ranking #1001 in 2003 with 158 recorded births. The name reached its all-time peak in 2011 with 249 births ranking #855. Since 1996, the popularity has increased by 1,336.4%. In 2003, approximately 1 in every 12,502 boys born was named Arnav. RISING Recent data shows the name is currently rising.