Surname كوهيه (Kohei 
, كوهيه 
) , worldwide, is quite a rare family name. The cognomen كوهيه is characteristic of Japan, where it is a rare surname, Singapore, and Egypt. Measured by absolute frequency, it is the most numerous in Japan, China, and Egypt. Likewise, كوهيه is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Kohei | China, Brazil, Indonesia, United States, Japan |
| كوهيه | Egypt |