Deryck \d(e)-ry-ck\ as a boy's name is a variant of Derek (English, Old German), and the meaning of Deryck is "power of the tribe".
The baby name Deryck sounds like Deryk, Derryck, Derick and Dereck. Other similar baby names are Deryll, Deryl, Darick, Dedrick, Delrick, Deryke, Derryk, Derrik, Derrick, Derrek, Derreck, Derk, Derik, Deric, Dirck, Dierick, Dierck, Aerick, Herryck, Jerick, Jereck and Jerack.