Surname 用瑛 (用瑛 
) , around the globe, is a very rare last name. The last name 用瑛 is habitual in Eastern Asia, particularly China, where it is an extremely rare surname. More prevalently, 用瑛 is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| 用瑛 | China |