Taj is a distinctive boys' name in United States, ranking #1016 in 2015 with 200 recorded births. The name reached its all-time peak in 2015 with 200 births ranking #1016. Since 1996, the popularity has increased by 150.0%. In 2015, approximately 1 in every 9,581 boys born was named Taj. FALLING Recent data shows the name is currently falling.