Surname ໃຈ (ໃຈ 
) , in all the world, is a rare cognomen. The surname ໃຈ is characteristic of South-eastern Asia, particularly Laos, where it is quite a rare surname. More prevalently, ໃຈ is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| ໃຈ | Laos |