Siffling
Siffling is the family name of the following people:
- Heinrich Siffling ( bl. 1930s), German football player
- Ludwig Siffling (1921–2020), German football player
- Oskar Siffling (1919–1945), German football player
- Otto Siffling (1912–1939), German football player
- Thomas Siffling (* 1972), German jazz trumpeter
