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