Surname มดตะนอย (มดตะนอย 
) , around the world, is a very rare family name. The family name มดตะนอย is characteristic of South-eastern Asia, particularly Thailand, where it is a very rare surname. Much less frequently, มดตะนอย is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| มดตะนอย | Thailand |