Aarnio
Appearance
Aarnio is a Finnish surname.[1] Notable people with the surname include:
- Eero Aarnio (born 1932), Finnish interior designer
- Matti Aarnio (1901–1984), Finnish military officer
- Reino Aarnio (1912–1988), American architect
- Tero Aarnio (born 1984), Finnish motorcycle speedway rider