Family name Blondahl (Blondahl 
) , all around the world, is a very rare last name. The surname Blondahl is characteristic of Canada, where it is a very rare surname, New Zealand, and Australia.
| VARIANT | COUNTRY |
|---|---|
| Blondahl | Canada, Philippines, New Zealand, Australia, United States |
| omar blondahl Canadian folk singer, CA (b. 1923) |
|