Last name Agrella (Agrella 
) , across the world, is a rare cognomen. The cognomen Agrella is habitual in Guyana, where it is a rare surname, New Zealand, and South Africa. In absolute terms, the name is most common in Brazil, the United States, and South Africa. Very seldom, Agrella is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Agrella | Brazil, Italy, United States, Venezuela, South Africa |
| neftalí agrella Chilean poet, narrator, essayist, playwright and journalist |
|