Taj is a distinctive boys' name in United States, ranking #1104 in 2008 with 167 recorded births. The name reached its all-time peak in 2015 with 200 births ranking #1016. Since 1996, the popularity has increased by 108.8%. In 2008, approximately 1 in every 12,215 boys born was named Taj. FALLING Recent data shows the name is currently falling.