Vietnamese-language surnames

Nguyễn (; sometimes abbreviated as Ng̃) is the most common surname among Vietnamese people. Outside of Vietnam, the surname is commonly rendered without diacritics as Nguyen. By some estimates 30 to 39 percent of Vietnamese people bear this surname.

Chinese family name (黃/黄)

Dong () is a surname of Chinese origin. Dong is from a Chinese character that also means "to supervise" or "to administer." The story goes that in the 23rd century BC, an adviser to the Emperor Shun was conferred this surname due to his ability to supervise and train dragons. In 2019, it was the 35th most common surname in mainland China, shared by 6,770,000 people or 0.510% of the population.

Chinese family name (潘)

Phạm (范) is the fifth most common Vietnamese family name. It may be rendered as Fàn in Chinese or Beom/Pom/Pem (범) in Korean.

Doan is a surname commonly found in North America, Europe, and Vietnam.

Ton-That () and Tôn Nữ (for female) is a two-character Vietnamese compound surname, originating from the Nguyễn dynasty. It is the surname for members of the imperial family that were not direct first-born descendants of the Emperor, and therefore considered collateral relatives of the Nguyễn dynasty.

Trần (陳) or Tran is the second most common Vietnamese surname after Nguyen.