Cognomen Mayalou (Mayalou 
) , worldwide, is a rare last name. The cognomen Mayalou is characteristic of the Democratic Republic of the Congo, where it is a rare surname, and Greece, where it is a very rare surname. Very seldom, Mayalou is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Mayalou | Greece, Democratic Republic of the Congo, Philippines |