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