Family name Chichiko (Чичико 
, Chichiko 
) , in the entire world, is a very rare last name. The last name Chichiko is habitual in Belarus, where it is a very rare surname, Ukraine, and Canada, where it is an extremely rare surname. Likewise, Chichiko is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Чичико | Ukraine, Belarus, Kazakhstan, Russia |
| Chichiko | Canada |