Last name Enfermeiro (Enfermo 
, Enfermeiro 
) , all around the world, is a rare cognomen. The family name Enfermeiro is habitual in Philippines, where it is a rare surname, Chile, where it is an extremely rare surname, and Mexico. In absolute terms, the name is most common in Philippines, Mexico, and the United States.
| VARIANT | COUNTRY |
|---|---|
| Enfermo | Philippines, Mexico, Chile |
| Enfermeiro | United States |