Cognomen Syckel (Syckel 
) , all over the world, is an extremely rare family name. The surname Syckel is habitual in Brazil, where it is an extremely rare surname, and the United States. More prevalently, Syckel is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Syckel | Brazil, United States |
| bennet van syckel American judge (1830-1921) (b. 1830) |
|