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