Truong
A common Vietnamese surname, often written with the Latin alphabet and associated with the Chinese-derived character Trương.
The #903 most common surname in the United States (2010 Census) — about 1 in every 8,068 Americans shares it.
Etymology
Truong is a Vietnamese surname usually written as Trương in modern romanization. It is widely understood to reflect the Sino-Vietnamese reading of the Chinese surname 張, a character meaning “to stretch,” “to extend,” or “to spread.” In Vietnamese family-name usage, it functions as a hereditary surname rather than a descriptive nickname. Because romanization practices vary, the same family name may appear as Truong or Trương in Latin-letter records.
History
The surname is well established among Vietnamese families and is one of the more familiar Vietnamese surnames in English-speaking countries due to migration from Vietnam in the late 20th century. In overseas records, the diacritic is often dropped, producing the spelling Truong. As with many Vietnamese surnames, its deeper roots connect to the long influence of Chinese writing and naming traditions in Vietnam.
Origin
Regions
Variant spellings
Fun fact
In English-language databases, Truong is often indexed without the Vietnamese tone mark, even though the standard spelling in Vietnamese is Trương.