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