In the world, หวู (Wu 
, หวู 
) is a common unisex first name. The given name หวู is habitual in Eastern Asia, particularly Macao, where it is quite a common gender-neutral name, Hong Kong, and Taiwan (explore the name in all countries). Measured by absolute frequency, it is commonest in Eastern Asia, particularly China, Taiwan, and Hong Kong. Much more frequently, หวู is the last name as well as the forename.
| VARIANT | COUNTRY |
|---|---|
| Wu | Hong Kong, Taiwan, United States, Indonesia, China |
| หวู | Thailand |
หวู is also a popular name for the fictitious and mythical characters: Zhu Wu , the Water Margin character; Wu Gang ; Wu Dajinzi , the Jin Ping Mei character; Wu Yima , the Jin Ping Mei character and Wu Erjinzi , the Jin Ping Mei character, and in many other works.