Last name Räikkä (Räikkä 
) , across the world, is a very rare surname. The cognomen Räikkä is habitual in Northern Europe, particularly Finland, where it is a rare surname.
| VARIANT | COUNTRY |
|---|---|
| Räikkä | Finland |
| ossi räikkä Finnish actor (1935-2004), FI (b. 1935) |
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| laila räikkä Finnish actress, FI (b. 1943) |
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| tanja-lotta räikkä Finnish actor, FI (b. 1962) |
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| juha räikkä Finnish philosopher, FI (b. 1965) |
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| juha räikkä (b. 1965) |
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| nadja räikkä |
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| sari räikkä FI |
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