Cylis is a male name with American English pronunciation pronounced as SY-lis (/ˈsaɪlɪs/). This name is a variation of the name Silas. Cylis has been given to newborn boys in the United States since at least 1999, with its popularity steadily increasing over the years. In recent years, it has ranked between 2,700 and 7,000 in terms of occurrences. The origin and associations of the name Cylis are not explicitly mentioned, but it could be derived from the biblical name Silas or have other cultural or historical significance. If you're looking for a unique and modern name for your baby boy, Cylis could be an excellent choice.