Surname チン (Chin 
, Ching , Trinh 
, among others...) , all over the world, is a widespread family name. The surname チン is habitual in South-eastern Asia, particularly Malaysia, where it is a prevalent surname, Brunei, where it is a widespread surname, and Singapore, where it is a common surname (explore the name in all countries). Not in comparison with a country's population, the name is most common in Malaysia, Vietnam, and the United States. Very seldom, チン is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Chin, Ching | Vietnam, Malaysia, Hong Kong, United States, Myanmar |
| Trinh | China, Vietnam, Malaysia, Hong Kong, United States |
| チン | Japan |
| Chinn | China, Vietnam, Malaysia, United States, Myanmar |
Chan, Chen, Chhin, Chinh, Chun, Chén, Chìn, Chîn, Csen, Dìng, Džin, Gin, Jeen, Jin, Jìn, Qin, Tam, Tan, Thâm, Tin, Tran, Trần, Trịnh, Tân, Tần, Zhen, Zhèn, Zhēn, Čen, Čin, Đàm, Ťin, Джин, Тань, Чан, Чен, Чень, Чин, Чэнь, Чін, ג'ין, צ'ן, تان, تشان, চেন, เฉิน, ジン, タン, チェン, チャン, トラン, 塵, 忱, 晉, 晋, 清, 珍, 眞, 真, 秦, 縉, 缙, 臣, 詹, 譚, 谭, 进, 進, 鎭, 鎮, 镇, 陈, 陈姓, 陈氏, 陳, and 진