Throughout the world, Katruk (Katruk 
) is a very rare unisex forename. The forename Katruk is characteristic of Eastern Asia, particularly China, where it is an extremely rare gender-neutral name. Likewise, Katruk is the last name as well as the forename.
| VARIANT | COUNTRY |
|---|---|
| Katruk | China, Russia, Australia, United States, Poland |