| Surname | Mother Tongue | State Of Origin |
|---|---|---|
| Abranches | (Christian) | |
| Abreu, Abreo | (Christian) | |
| Aguiar | (Christian) | |
| Alberto | (Christian) | |
| Albuquerque | (Christian) | |
| Alcasoas | (Christian) | |
| Alemão | (Christian) | |
| Almeida | (Christian) | |
| Alphonso, Alfonso | (Christian) | |
| Alvares | (Christian) | |
| Alves | (Christian) | |
| Andrade | (Christian) | |
| Antao | (Christian) | |
| Aphonso, Afonso | (Christian) | |
| Araujo | (Christian) | |
| Athaide | (Christian) | |
| Azavedo | (Christian) | |
| Baracho | (Christian) | |
| Barbosa | (Christian) | |
| Barretto, Baretto, Barreto | (Christian) | |
| Barros | (Christian) | |
| Boadita | (Christian) | |
| Bocarro | (Christian) | |
| Bonamis | (Christian) | |
| Borges | (Christian) | |
| Botelho | (Christian) | |
| Braganza, Braganca | (Christian) | |
| Branco | (Christian) | |
| Britto | (Christian) | |
| Cabral | (Christian) | |
| Caeiro | (Christian) | |
| Caldeira | (Christian) | |
| Camara | (Christian) | |
| Cardozo, Cardoz, Cardoso | (Christian) | |
| Carneiro | (Christian) | |
| Carrasco | (Christian) | |
| Carvalho | (Christian) |
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Christian Surnames |
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