Last name ทะนงค์ (ทะนงค์ 
) , in the entire world, is a rare surname. The last name ทะนงค์ is characteristic of South-eastern Asia, particularly Thailand, where it is a rare surname. Much less frequently, ทะนงค์ is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| ทะนงค์ | Thailand |