Cognomen צ'ינו (Chinu 
, Cino 
, צ'ינו 
) , around the globe, is quite a common family name. The cognomen צ'ינו is characteristic of Paraguay, where it is quite a common surname, Luxembourg, where it is quite a rare surname, and Slovakia. Measured by absolute frequency, the name is most common in Italy, Paraguay, and Indonesia. More prevalently, צ'ינו is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Chinu | Italy, France, United States, India, Bangladesh |
| Cino | Italy, Paraguay, India, Indonesia, Algeria |
| צ'ינו | Israel |