Surname קנג'י (Kenji 
, קנג'י 
) , in the entire world, is a common cognomen. The surname קנג'י is characteristic of Japan, where it is quite a rare surname, Hong Kong, and Singapore. In absolute terms, this name is the most popular in Japan, China, and Indonesia. Also, קנג'י is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Kenji | China, United States, Japan, Hong Kong, Indonesia |
| קנג'י | Israel |