Thong Family History
Thong Surname Meaning
Vietnamese (Thông): written 通 in Chinese of unexplained etymology.
Cambodian: written ថោង of Vietnamese or Chinese origin (see 1 above).
Chinese: variant of Tang or Tong.
Chinese: variant Romanization of the surnames 張 (see Zhang), 蒋 (see Jiang), and 鐘 (see Zhong).
Source: Dictionary of American Family Names 2nd edition, 2022
