Dat is a distinctive boys' name in United States, ranking #12707 in 2017 with 5 recorded births. The name reached its all-time peak in 2003 with 20 births ranking #4143. Since 1996, the popularity has decreased by 68.8%. In 2017, approximately 1 in every 370,063 boys born was named Dat. FALLING Recent data shows the name is currently falling.