Cognomen Buoy (Poe 
, Boia 
, Buie 
) , across the world, is a widespread surname. The family name Buoy is habitual in Mongolia, where it is a common surname, Myanmar, and the United States, where it is quite a rare surname. Likewise, Buoy is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Poe | Mongolia, Myanmar, Indonesia, United States, Romania |
| Boia | Portugal, Philippines, Brazil, United States, Romania |
| Buie | Philippines, Brazil, Malaysia, United States, Romania |
| Buoy | Philippines, Myanmar, Malaysia, Indonesia, United States |
| luc buoy dancer, choreographer |
|