Last name Baeça (Baeça 
) , all over the world, is an extremely rare family name. The surname Baeça is habitual in Latin America and the Caribbean, particularly Brazil, where it is an extremely rare surname.
| VARIANT | COUNTRY |
|---|---|
| Baeça | Brazil |
| diogo baeça person identified in the Museu da Pessoa collection, BR (b. 1924) |
|