Around the globe, 窦窦 (窦窦 
) is a very rare gender-neutral first name. The forename 窦窦 is characteristic of Eastern Asia, particularly China, where it is an extremely rare gender-neutral name. Very seldom, 窦窦 is the last name as well as the forename.
| VARIANT | COUNTRY |
|---|---|
| 窦窦 | China |