Last name ใจชาย (ใจชาย 
) , across the world, is a very rare family name. The surname ใจชาย is characteristic of South-eastern Asia, particularly Thailand, where it is a very rare surname. Also, ใจชาย is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| ใจชาย | Thailand |