Taj is a distinctive boys' name in United States, ranking #1256 in 2014 with 143 recorded births. The name reached its all-time peak in 2015 with 200 births ranking #1016. Since 1996, the popularity has increased by 78.8%. In 2014, approximately 1 in every 13,430 boys born was named Taj. FALLING Recent data shows the name is currently falling.