Cognomen Erös (Erös 
) , across the world, is a very rare last name. The last name Erös is characteristic of Sweden, where it is a rare surname, Austria, and Hungary, where it is a very rare surname. Measured by absolute frequency, it is commonest in Germany, Sweden, and Austria.
| VARIANT | COUNTRY |
|---|---|
| Erös | Turkey, Sweden, Austria, Hungary, Germany |
|
reinhard erös medical doctor and former Colonel of the German army, DE (b. 1948) |
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| imrich erös Czechoslovak parachutist, SK (b. 1918) |
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| imrich erös (b. 1918) |
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| roman erös (b. 1963) |
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| annette erös German teacher and co-organizer of Kinderhilfe Afghanistan |
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| ján erös SK |
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