In all the world, Sointu (Sointu 
) is a very rare primarily girly, but scarcely masculine first name. The given name Sointu is characteristic of Northern Europe, particularly Finland, where it is a rare female name. Also, Sointu is the last name as well as the forename.
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| Sointu | Sweden, Finland, United States, Estonia, Germany |
| sointu kouvo Finnish actor (1916-1991), FI (b. 1916) |
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| sointu angervo Finnish actress, FI (b. 1941) |
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| sointu leikas researcher ORCID ID = 0000-0003-1087-5874 |
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| sointu vilja researcher |
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| tuure sointu |
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| sointu veivo FI |
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| sointu borg finnish businessman, FI (b. 1992) |
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