Last name Cajaíba (Cajaíba 
) , globally, is an extremely rare cognomen. The cognomen Cajaíba is characteristic of Latin America and the Caribbean, particularly Brazil, where it is an extremely rare surname.
| VARIANT | COUNTRY |
|---|---|
| Cajaíba | Brazil |
|
mãe bárbara de cajaíba BR (b. 1973) |
|