Family name เกตุไชย (เกตุไชย 
) , all around the world, is a very rare surname. The cognomen เกตุไชย is habitual in South-eastern Asia, particularly Thailand, where it is a very rare surname. Very seldom, เกตุไชย is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| เกตุไชย | Thailand |