Surname Bruia (Bruia 
, Brouiller 
) , all around the world, is a rare last name. The cognomen Bruia is habitual in France, where it is a rare surname, Netherlands, where it is a very rare surname, and New Zealand.
| VARIANT | COUNTRY |
|---|---|
| Bruia | United States |
| Brouiller | New Zealand, France, Netherlands |