Dru is a distinctive boys' name in United States, ranking #3384 in 2011 with 32 recorded births. The name reached its all-time peak in 1999 with 99 births ranking #1252. Since 1996, the popularity has decreased by 13.5%. In 2011, approximately 1 in every 59,343 boys born was named Dru. FALLING Recent data shows the name is currently falling.