In all the world, 嗣冬 (嗣冬 
) is a very rare masculine forename. The forename 嗣冬 is characteristic of Eastern Asia, particularly China, where it is an extremely rare male name. Very seldom, 嗣冬 is the last name as well as the forename.
| VARIANT | COUNTRY |
|---|---|
| 嗣冬 | China |