Family name 倬棠 (倬棠 
) , all over the world, is a very rare last name. The cognomen 倬棠 is habitual in Eastern Asia, particularly China, where it is an extremely rare surname. More frequently, 倬棠 is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| 倬棠 | China |