Last name ລດຕະນະວງ (ລດຕະນະວງ 
) , around the world, is a rare family name. The last name ລດຕະນະວງ is characteristic of South-eastern Asia, particularly Laos, where it is quite a common surname. Much less frequently, ລດຕະນະວງ is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| ລດຕະນະວງ | Laos |