Arnav is a distinctive boys' name in United States, ranking #895 in 2004 with 194 recorded births. The name reached its all-time peak in 2011 with 249 births ranking #855. Since 1996, the popularity has increased by 1,663.6%. In 2004, approximately 1 in every 10,231 boys born was named Arnav. RISING Recent data shows the name is currently rising.