Cognomen กะจิ (Kachi 
, กะจิ 
) , across the world, is quite a common last name. The surname กะจิ is habitual in Japan, where it is quite a rare surname, Lebanon, and Algeria. In absolute terms, the name is most common in Japan, Algeria, and Bangladesh. Likewise, กะจิ is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Kachi | Algeria, Ethiopia, Bangladesh, Japan, Morocco |
| กะจิ | Thailand |