Family name Daois (Daois 
) , worldwide, is a very rare surname. The cognomen Daois is characteristic of Latin America and the Caribbean, particularly Mexico, where it is an extremely rare surname, Venezuela, and Argentina. Measured by absolute frequency, this name is the most popular in the United States, Mexico, and Venezuela. Likewise, Daois is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Daois | Mexico, Venezuela, Brazil, United States, Argentina |