Across the world, ใจชาย (ใจชาย 
) is a very rare boy's first name. The forename ใจชาย is characteristic of South-eastern Asia, particularly Thailand, where it is a very rare male name. Likewise, ใจชาย is the last name as well as the forename.
| VARIANT | COUNTRY |
|---|---|
| ใจชาย | Thailand |