Vainio is a Finnish surname meaning "field". Notable people with the surname include:
Vainio is a Finnish surname meaning "field". Notable people with the surname include: Aaro Vainio (born 1993), Finnish race driver Edvard August Vainio (1853–1929), Finnish lichenologist Jaakko Vainio (1892–1953), Finnish journalist and politician Jouni Vainio (born 1960), Finnish Olympian sport shooter Juha Vainio (1938–1990), Finnish musician Martti Vainio (born 1950), Finnish long-distance runner Mikko Vainio (1923–2017), Finnish politician Vihtori Vainio (1890–1942), Finnish politician
Category:Finnish-language surnames
Discovered by embedding cosine similarity (sentence-transformers MiniLM, 384-dim).