Last name Kaina Alejandra (Kaina Alejandra 
) , across the world, is an extremely rare surname. The cognomen Kaina Alejandra is habitual in Latin America and the Caribbean, particularly Chile, where it is a very rare surname. More frequently, Kaina Alejandra is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Kaina Alejandra | Costa Rica, Chile, Ecuador |