Thien Family History
Thien Name Meaning
German: habitational name from Thiene near Bramsche (Lower Saxony) named from tin ‘mud bog’. German: from a short form of any of the personal names composed with thegan degan ‘young warrior vassal hero’ (see Degenhardt ). Compare Thein . Chinese: variant Romanization of the surname 鄧 see Deng . Chinese: variant Romanization of the surname 田 see Tian Vietnamese (Thiện): from the Chinese surname 單 see Shan
Source: Dictionary of American Family Names 2nd edition, 2022