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