Last name โทเดช (โทเดช 
, Todet 
) , throughout the world, is a rare family name. The cognomen โทเดช is habitual in Romania, where it is a rare surname, Thailand, and Venezuela, where it is a very rare surname. Not in comparison with a country's population, it is commonest in Thailand, Romania, and India.
| VARIANT | COUNTRY |
|---|---|
| โทเดช | Thailand |
| Todet | Venezuela, India, Romania, Thailand |