Family name Ruokangas (Ruokangas 
) , worldwide, is a very rare surname. The last name Ruokangas is habitual in Finland, where it is quite a rare surname, Germany, where it is an extremely rare surname, and the United States.
| VARIANT | COUNTRY |
|---|---|
| Ruokangas | Finland, United States, Germany |
|
heikki ruokangas Finnish guitarist and composer, FI (b. 1987) |
|
| juha ruokangas Finnish guitar maker |
|
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| onni ruokangas |
|