Cognomen Alaeida (Alaeida 
) , all around the world, is an extremely rare last name. The cognomen Alaeida is habitual in Latin America and the Caribbean, particularly Brazil, where it is an extremely rare surname. More prevalently, Alaeida is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Alaeida | Mexico, Honduras, Brazil, United States |