Eronen is a Finnish surname. Notable people with the surname include:
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Oliver Eronen (1865–1939), Finnish farmer and politician
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Aukusti Eronen (1875–1935), Finnish farmer and politician
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Ella Eronen (1900-1987), Finnish actress
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Tommi Eronen
Tommi Johannes Eronen (born 18 September 1968) is a Finnish actor, best known for starring in the movies '' Jade Warrior'' (2006) and '' Bad Luck Love'' (2000). His performance in ''Bad Luck Love'' garnered him a Jussi Award for Best Supporting ...
(born 1968), Finnish actor
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Kimmo Eronen (born 1971), Finnish ice hockey player
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Teemu Eronen (born 1990), Finnish ice hockey player
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Elmeri Eronen (born 1995), Finnish ice hockey player
{{Surname
Finnish-language surnames