All over the world, ครชัย (ครชัย 
) is a very rare boy's first name. The forename ครชัย is habitual in South-eastern Asia, particularly Thailand, where it is a very rare male name. Very seldom, ครชัย is the last name as well as the forename.
| VARIANT | COUNTRY |
|---|---|
| ครชัย | Thailand |