Cognomen Cerù (Cerù 
) , all around the world, is a very rare surname. The surname Cerù is habitual in Southern Europe, particularly Italy, where it is a very rare surname.
| VARIANT | COUNTRY |
|---|---|
| Cerù | Italy |
| nicolao cerù (1817-1894) (b. 1817) |
|
|
| domenico agostino cerù (b. 1817) |
|