Cognomen Campos Alfaro (Campos Alfaro 
) , all around the world, is a rare surname. The family name Campos Alfaro is habitual in Latin America and the Caribbean, particularly Bolivia, where it is a rare surname, Chile, and Costa Rica. Measured by absolute frequency, it is the most numerous in Bolivia, Chile, and Spain.
| VARIANT | COUNTRY |
|---|---|
| Campos Alfaro | Costa Rica, Spain, Bolivia, Chile, Peru |