In all the world, 瀛龙 (瀛龙 
) is a rare gender-neutral given name. The forename 瀛龙 is habitual in Eastern Asia, particularly China, where it is a very rare gender-neutral name. Very seldom, 瀛龙 is the last name as well as the forename.
| VARIANT | COUNTRY |
|---|---|
| 瀛龙 | China |