Deryck is a distinctive boys' name in United States, ranking #5936 in 1998 with 10 recorded births. This places Deryck in the bottom 48% of ranked US boys' names for the year. Its actual usage is classified as Rare. The name reached its all-time peak in 2009 with 18 births ranking #5147. Since 1996, the popularity has decreased by 28.6%. In 1998, approximately 1 in every 191,132 boys born was named Deryck. RISING Recent data shows the name is currently rising.