Tarun is a distinctive boys' name in United States, ranking #2122 in 2003 with 53 recorded births. The name reached its all-time peak in 2007 with 63 births ranking #2159. Since 1996, the popularity has increased by 430.0%. In 2003, approximately 1 in every 37,269 boys born was named Tarun. FALLING Recent data shows the name is currently falling.