Taj is a distinctive boys' name in United States, ranking #1113 in 2001 with 128 recorded births. The name reached its all-time peak in 2015 with 200 births ranking #1016. Since 1996, the popularity has increased by 60.0%. In 2001, approximately 1 in every 15,178 boys born was named Taj. FALLING Recent data shows the name is currently falling.