Trịnh
Trịnh is a Vietnamese family name, there are also common in some countries such as China (Zheng, 鄭), Korea (Jung, Jeong).
Celebrities
- Trịnh Như Khuê, First Cardinal of the Catholic Church of Vietnam, Archbishop of Archdiocese of Hanoi
- Trịnh Văn Căn, Second Cardinal of Catholic Church of Vietnam, Archbishop of Archdiocese of Hanoi
- Eugene Huu Chau Trinh, the first Vietnamese-American astronaut
- Trinh Xuan Thuan, Big Bang theorist/scientist
- Trịnh Công Sơn, Vietnamese musician
- Trinh T. Minh-ha, filmmaker
- Trịnh lords, family who ruled Northern Vietnam for more than 100 years
- François Trinh-Duc, French rugby union player of Vietnamese descent
- Trang Trịnh, Vietnamese pianist