Cognomen ケンシロウ (Kenshiro 
, ケンシロウ ) , worldwide, is quite a rare family name. The family name ケンシロウ is characteristic of Japan, where it is quite a rare surname, Hong Kong, where it is a rare surname, and France, where it is a very rare surname. Not in comparison with a country's population, this name is the most popular in Japan, Hong Kong, and Nigeria. More frequently, ケンシロウ is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Kenshiro | Hong Kong, France, Nigeria, Japan, China |
| ケンシロウ | Japan |