Family name Blæsterdalen (Blæsterdalen 
) , worldwide, is an extremely rare surname. The family name Blæsterdalen is characteristic of Northern Europe, particularly Norway, where it is a very rare surname.
| VARIANT | COUNTRY |
|---|---|
| Blæsterdalen | Norway |
| ståle blæsterdalen Norwegian graphic artist (b. 1951) |
|