Surname จ๋อย (Choi 
, จ๋อย) , all around the world, is a widespread cognomen. The family name จ๋อย is characteristic of Macao, where it is a prevalent surname, Hong Kong, where it is a widespread surname, and Cayman Islands, where it is a common surname (explore the name in all countries). Measured by absolute frequency, this name is the most popular in Hong Kong, the United States, and China. Likewise, จ๋อย is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Choi | South Korea, China, United States, Hong Kong, Taiwan |