| 释义 |
Thielen is a surname. Notable people with the surname include: - Cynthia Thielen (born 1933), American politician
- Friedrich Thielen (1916–1993), German politician
- Jan Philips van Thielen (1618–1667), Flemish painter
- Karl-Heinz Thielen (born 1940), German football player
- Adam Thielen, American football player
{{surname|Thielen}} 2 : German-language surnames|Dutch-language surnames |