Last name บ่อแร่ (Borae 
, บ่อแร่) , across the world, is a rare family name. The cognomen บ่อแร่ is characteristic of Egypt, where it is a rare surname, Sudan, and Saudi Arabia. In absolute terms, it most frequently occurs in Egypt, Sudan, and India. Much less frequently, บ่อแร่ is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Borae | Sudan, Saudi Arabia, South Africa, India, Egypt |