Across the world, Deici (Deici 
) is a rare girly forename. The forename Deici is habitual in Latin America and the Caribbean, particularly the Dominican Republic, where it is a rare female name, Bolivia, and Mexico. In absolute terms, it is the most numerous in Latin America and the Caribbean, particularly Mexico, Colombia, and the Dominican Republic. Likewise, Deici is the last name as well as the forename.
| VARIANT | COUNTRY |
|---|---|
| Deici | Mexico, Peru, Dominican Republic, Venezuela, Colombia |