Last name Kohuch (Kohuch 
) , in all the world, is a very rare cognomen. The surname Kohuch is characteristic of Canada, where it is a rare surname, New Zealand, and Ukraine, where it is an extremely rare surname. Measured by absolute frequency, it most frequently occurs in Canada, New Zealand, and the United States. Much less frequently, Kohuch is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Kohuch | Malaysia, United States, Canada, Ukraine, New Zealand |