Family name เกตุฤดี (เกตุฤดี 
, Ketruedee , Ketruedi 
) , in the entire world, is an extremely rare surname. The cognomen เกตุฤดี is characteristic of South-eastern Asia, particularly Thailand, where it is an extremely rare surname. Much more frequently, เกตุฤดี is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Kateruedee, Ketruedee, เกตุฤดี | Thailand |
| Ketruedi | United Kingdom, Thailand |