>
Last name Thonglang (Thonglang
, ทองแปง
, ทองหลวง
) , globally, is a rare family name. The surname Thonglang is habitual in South-eastern Asia, particularly Thailand, where it is a rare surname. Likewise, Thonglang is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Thonglang | China, Sweden, India, Thailand |
| ทองแปง, ทองหลวง | Thailand |