Worldwide, Cecilia Alejandrina (Cecilia Alejandrina 
) is a rare feminine forename. The first name Cecilia Alejandrina is habitual in Latin America and the Caribbean, particularly Chile, where it is a rare female name, and Peru. Much less frequently, Cecilia Alejandrina is the last name as well as the forename.
| VARIANT | COUNTRY |
|---|---|
| Cecilia Alejandrina | Spain, Mexico, Ecuador, Chile, Peru |