Cognomen Zalua (Zalua 
) , in the world, is a very rare last name. The family name Zalua is habitual in Tanzania, where it is a very rare surname, Mexico, and Chile, where it is an extremely rare surname. In absolute terms, it is the most numerous in Tanzania, Mexico, and India. Likewise, Zalua is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Zalua | Mexico, India, Brazil, Colombia, Tanzania |