Raj is a distinctive boys' name in United States, ranking #2858 in 2012 with 42 recorded births. The name reached its all-time peak in 2003 with 88 births ranking #1489. Since 1996, the popularity has decreased by 35.4%. In 2012, approximately 1 in every 45,158 boys born was named Raj. FALLING Recent data shows the name is currently falling.