Blake is a surname or a given name which originated from Old English. Its derivation is uncertain; it could come from "blac", a nickname for someone who had dark hair or skin, or from "blaac", a nickname for someone with pale hair or skin. Another theory, presumably in the belief it is a Welsh patronymic in origin, for which there is no evidence whatsoever, was that it is a corruption of "Ap Lake", meaning "Son of Lake".
