Derrek is a distinctive boys' name in United States, ranking #3821 in 2011 with 27 recorded births. The name reached its all-time peak in 1996 with 77 births ranking #1378. Since 1996, the popularity has decreased by 64.9%. In 2011, approximately 1 in every 70,333 boys born was named Derrek. FALLING Recent data shows the name is currently falling.