Surname 梓棠 (梓棠 
) , in the entire world, is a very rare cognomen. The last name 梓棠 is habitual in Eastern Asia, particularly China, where it is an extremely rare surname. More prevalently, 梓棠 is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| 梓棠 | China |