Family name Чато (Chato 
, Чато 
, Tchato 
) , in the entire world, is a common cognomen. The cognomen Чато is characteristic of Cameroon, where it is quite a common surname, Pakistan, where it is quite a rare surname, and Philippines. Also, Чато is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Chato | Ethiopia, Guatemala, Philippines, India, Pakistan |
| Чато | Russia, Ukraine |
| Tchato | Cameroon, Morocco, Algeria, United States, France |