Dru is a distinctive boys' name in United States, ranking #2440 in 2010 with 51 recorded births. The name reached its all-time peak in 1999 with 99 births ranking #1252. Since 1996, the popularity has increased by 37.8%. In 2010, approximately 1 in every 37,616 boys born was named Dru. FALLING Recent data shows the name is currently falling.