Cognomen Vehkalahti (Vehkalahti 
) , globally, is a rare family name. The family name Vehkalahti is habitual in Finland, where it is quite a rare surname, Canada, where it is a very rare surname, and the United States, where it is an extremely rare surname.
| VARIANT | COUNTRY |
|---|---|
| Vehkalahti | United States, India, Canada, Finland |
| iikka vehkalahti FI (b. 1949) |
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| roope vehkalahti Ph.D. Turun yliopisto 2008, FI |
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| likka vehkalahti |
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| maisa vehkalahti FI |
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| juha vehkalahti FI |
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| miira m vehkalahti researcher |
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| kimmo vehkalahti researcher |
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