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