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