Last name Adelyda (Adelyda 
) , worldwide, is an extremely rare surname. The cognomen Adelyda is habitual in Latin America and the Caribbean, particularly Nicaragua, where it is a very rare surname, and Mexico, where it is an extremely rare surname. More frequently, Adelyda is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Adelyda | Mexico, Nicaragua, United States, Philippines |