In all the world, ทรงไชย (ทรงไชย 
) is a very rare male forename. The forename ทรงไชย is characteristic of South-eastern Asia, particularly Thailand, where it is a very rare boy's name. Much less frequently, ทรงไชย is the last name as well as the forename.
| VARIANT | COUNTRY |
|---|---|
| ทรงไชย | Thailand |