Lönn
Lönn is the family name of the following people:
- Adam Lönn (* 1991), Swedish handball player
- Algot Lönn (1887–1953), Swedish cyclist, Olympic champion in cycling
- Peter Lönn (* 1961), Swedish football player
- Rickard Lönn (* 1990), Swedish handball player
- Roger Lönn (* 1967), Swedish football player
- Wivi Lönn (1872–1966), Finnish architect