Trinh is a Vietnamese unisex given name, but it is more commonly used for females. It originates from the Sino-Vietnamese character 貞 (trinh), meaning "virtuous, chaste, loyal." As a surname, it is written with the same character as the Chinese Zhen and the Korean Jeong. Etymology and Meaning The element trinh alludes to the Confucian ideal of female chastity and fidelity. In Vietnamese culture, names often reflect desired virtues, and Trinh as a given name embodies moral integrity. The associated character appears in classical texts and had particular resonance during the Lê and Nguyễn dynasties when Confucian standards heavily influenced naming practices. Historical and Cultural Significance While widely used as a modern first name, Trinh has deeper ties to Vietnamese history. The trịnh lords, a noble clan that ruled northern Vietnam from the 16th to 18th centuries, solidified the surname's presence. Figures such as Trịnh Công Sơn, a revered musician, and Eugene Huu Chau Trinh, the first Vietnamese-American astronaut, have brought the name international attention. The given name Trinh saw a resurgence in the 20th century, coinciding with a broader embrace of Vietnamese literary and cultural identity. Notable Bearers Among well-known individuals with the Trinh as a first or last name are filmmaker and theorist Trinh T. Minh-ha, astrophysicist Trinh Xuan Thuan, two cardinals of the Catholic Church—Trịnh Như Khuê and Trịnh Văn Căn—and actor Trinh Hoi. The prevalence of the given name across genders highlights its flexible appeal in contemporary Vietnam. Meaning: Virtuous, chaste, loyal Origin: Sino-Vietnamese Type: Given name (also surname) Usage: Vietnam Related forms: Zhen, Jeong, Jong, Jung