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