Cognomen Cyco (Cyco 
) , in the world, is a very rare surname. The surname Cyco is habitual in Albania, where it is a rare surname, Greece, where it is a very rare surname, and China, where it is an extremely rare surname. Also, Cyco is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Cyco | Myanmar, Greece, Albania, China, South Africa |