Last name بلوف (Bluff 
, Plouffe 
, بلوف) , in the entire world, is quite a common surname. The surname بلوف is characteristic of Canada, where it is quite a rare surname, New Zealand, and the United States, where it is a rare surname. Not in comparison with a country's population, it is the most numerous in Canada, the United States, and the United Kingdom. Very seldom, بلوف is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Bluff | United Kingdom, United States, New Zealand, Nigeria, Canada |
| Plouffe | United Kingdom, United States, Australia, New Zealand, Canada |