Worldwide, 忠闽 (忠闽 
) is a very rare gender-neutral first name. The given name 忠闽 is habitual in Eastern Asia, particularly China, where it is an extremely rare gender-neutral name. Much less frequently, 忠闽 is the last name as well as the forename.
| VARIANT | COUNTRY |
|---|---|
| 忠闽 | China |