Surname Kerkkonen (Kerkkonen 
) , throughout the world, is a very rare cognomen. The last name Kerkkonen is characteristic of Finland, where it is a rare surname, and Canada, where it is a very rare surname.
| VARIANT | COUNTRY |
|---|---|
| Kerkkonen | Finland, Canada |
|
martti kerkkonen Finnish historian, FI (b. 1905) |
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| kaarlo kerkkonen Finnish priest, FI (b. 1869) |
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| veikko kerkkonen Finnish historian (1901-1984), FI (b. 1901) |
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| gunvor kerkkonen Finnish historian, FI (b. 1903) |
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| ritva kerkkonen FI (b. 1944) |
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