Viên

Viên is a Vietnamese syllable that functions as both a surname and a given-name element. It represents several Sino-Vietnamese characters, most commonly a spelling associated with 袁 (Yuan) as a surname and with 圓/圆 meaning “round” or “circular” in various words. In personal names, the exact meaning of Viên depends on the character chosen.

As a surname, Viên is one of many Vietnamese family names with Chinese-origin lineages. It is found among people in Vietnam and in the Vietnamese diaspora and is less common than the most widespread surnames, but it is well documented in historical and contemporary records.

As a given-name component, Viên is used for individuals of both genders. It frequently appears in compound given names with other Sino-Vietnamese elements, and it also occurs in everyday language within various phrases and terms, reflecting its versatility in Vietnamese vocabulary. In addition to its role in names, Viên appears in common terms such as hội viên (member) or viện thuốc (pill) when considered in broader linguistic contexts and compound formations.

Spelling and pronunciation: Viên is written with diacritics to indicate tone in Vietnamese. When diacritics are removed, the name appears as Vien. Proper pronunciation depends on the tone indicated by the diacritic in Vietnamese orthography.