Surname Barðdal (Barðdal 
) , all over the world, is an extremely rare family name. The last name Barðdal is characteristic of Northern Europe, particularly Iceland, where it is quite a rare surname.
| VARIANT | COUNTRY |
|---|---|
| Barðdal | Iceland |
| hörður barðdal water polo player, swimmer, skier, golfer, and a disabled athlete activist (1946-2009), IS (b. 1946) |
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