In all the world, Heinonen (Heinonen 
, Хейнонен 
) is a very rare largely male, but infrequently girly given name. The given name Heinonen is characteristic of Sweden, where it is a rare boy's name, and China, where it is an extremely rare boy's name. Predominantly, Heinonen is the last name as well as the forename.
| VARIANT | COUNTRY |
|---|---|
| Heinonen | Estonia, Sweden, Latvia, United States, Finland |
| Хейнонен | Kazakhstan, Russia, Ukraine |
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tapio heinonen Finnish singer (1941-1985), FI (b. 1941) |
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| aarre heinonen Finnish painter (1906–2003), FI (b. 1906) |
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pasi heinonen Finnish basketball player, FI (b. 1978) |
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| vesa heinonen (b. 1948) |
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| pasi heinonen Finnish singer, FI (b. 1976) |
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| petri heinonen researcher (ORCID 0000-0003-1347-8196) |
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| petri heinonen Finnish basketball player, FI (b. 1988) |
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| hanna heinonen FI |
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| petri heinonen FI |
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| vesa heinonen Finnish basketball player, FI (b. 1991) |
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