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Last name Barðason (Barðason ) , around the world, is a very rare cognomen. The last name Barðason is habitual in Northern Europe, particularly Iceland, where it is quite a rare surname.
| VARIANT | COUNTRY |
|---|---|
| Barðason | Iceland |
Barði, Heimir, Þorsteinn, Ingimundur, and Þórhallur