Jahnel
Jahnel is the family name of the following people:
- Benedikt Jahnel (* 1980), German jazz musician and mathematician
- Franz Jahnel (physician) (1885–1951), German physician and head of department at the German Research Institute for Psychiatry
- Franz Jahnel (1892–1992), German specialist teacher for instrument making and school board, athlete, geologist and local researcher
- Joseph Jahnel (1834–1897), Silesian priest
- Paul Jahnel (1927-2005), German footballer
- Sarah Joelle Jahnel (* 1989), German singer and reality TV participant