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