In all the world, Ruotsalainen (Ruotsalainen 
) is a very rare boy's first name. The first name Ruotsalainen is characteristic of Eastern Asia, particularly China, where it is an extremely rare boy's name. Much more prevalently, Ruotsalainen is the last name as well as the forename.
| VARIANT | COUNTRY |
|---|---|
| Ruotsalainen | Denmark, Estonia, Finland, Sweden, United States |
| armas ruotsalainen (b. 1877) |
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| vesa ruotsalainen Finnish ice hockey player, FI (b. 1966) |
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| wille ruotsalainen role-playing game designer |
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| pauli ruotsalainen FI |
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