Cognomen تشيكو (Chieko 
, Checco 
, تشيكو 
) , worldwide, is quite a rare last name. The family name تشيكو is habitual in Peru, where it is quite a rare surname, Libya, and Italy, where it is a rare surname. In absolute terms, it is the most numerous in Japan, Italy, and Peru. Much more prevalently, تشيكو is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Chieko | Brazil, China, United States, Japan, Indonesia |
| Checco | Brazil, France, United States, Peru, Italy |
| تشيكو | Algeria, Libya, Iraq |