Surname Syvähuoko (Syvähuoko 
) , all around the world, is an extremely rare family name. The family name Syvähuoko is characteristic of Northern Europe, particularly Finland, where it is a rare surname.
| VARIANT | COUNTRY |
|---|---|
| Syvähuoko | Finland |
| jalo syvähuoko FI (b. 1886) |
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| samuli syvähuoko Finnish video game industry entrepreneur, FI (b. 1973) |
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