Last name เจ๊า (Chao 
, เจ๊า) , in the entire world, is a widespread surname. The surname เจ๊า is characteristic of Macao, where it is a widespread surname, Cayman Islands, where it is quite a common surname, and Taiwan (explore the name in all countries). Measured by absolute frequency, this name is the most popular in China, Taiwan, and the United States. Also, เจ๊า is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Chao | Taiwan, Mozambique, Macao, United States, China |