Cognomen Dyrøy (Dyrøy 
) , worldwide, is a very rare family name. The family name Dyrøy is characteristic of Northern Europe, particularly Norway, where it is a rare surname.
| VARIANT | COUNTRY |
|---|---|
| Dyrøy | Norway |
| vigleik dyrøy Norwegian musician (b. 1957) |
|
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| endre dyrøy researcher |
|