Weng Family History
Weng Name Meaning
Chinese: Mandarin form of the surname 翁 meaning ‘old man’ in Chinese: (i) from the placename Weng (翁) the name of a fief (possibly located in present-day Zhejiang province) which was granted to one of the sons of King Zhao of Zhou (reigned 995–977
Source: Dictionary of American Family Names 2nd edition, 2022