Derrek is a distinctive boys' name in United States, ranking #2355 in 2004 with 48 recorded births. The name reached its all-time peak in 1996 with 77 births ranking #1378. Since 1996, the popularity has decreased by 37.7%. In 2004, approximately 1 in every 41,350 boys born was named Derrek. FALLING Recent data shows the name is currently falling.