Surname קאטו (Kato 
, Kintu 
, Cato 
) , all around the world, is a common last name. The cognomen קאטו is habitual in Saint Vincent and the Grenadines, where it is a common surname, Grenada, and New Zealand, where it is quite a common surname (explore the name in all countries). Measured by absolute frequency, the name is most common in Uganda, the United States, and Tanzania. Likewise, קאטו is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Kato | Japan, Uganda, Brazil, United States, Tanzania |
| Kintu | India, Uganda, United States, United Kingdom, Tanzania |
| Cato | Nigeria, Indonesia, India, Brazil, United States |
| קאטו | Israel |