Last name Alarado (Alarado 
) , around the globe, is a very rare cognomen. The last name Alarado is habitual in Costa Rica, where it is a very rare surname, Spain, and Venezuela, where it is an extremely rare surname. In absolute terms, this name is the most popular in the United States, Spain, and Costa Rica.
| VARIANT | COUNTRY |
|---|---|
| Alarado | United States, Mexico, Venezuela, Spain, Costa Rica |