Surname Baia (Bay 
, Bahiya 
, Baia ) , globally, is a widespread family name. The last name Baia is characteristic of Denmark, where it is quite a common surname, Turkey, and Singapore (explore the name in all countries). Not in comparison with a country's population, it is commonest in Brazil, Turkey, and Indonesia. Very seldom, Baia is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Bay | Brazil, Myanmar, Turkey, United States, Indonesia |
| Bahiya | Brazil, India, United States, Indonesia, Algeria |
| Baia | Brazil, Myanmar, India, United States, Indonesia |
| بايا | Iran, Morocco, Sudan |
| antonio de freitas baia Brazilian priest, BR (b. 1965) |
|
|
| baia adel (b. 1964) |
|
|
| odair baia São Toméan athletics competitor, ST (b. 1978) |
|
|
| lucian baia researcher |
|
|
| monica baia researcher |
|
|
| pietro de baia bishop of the Roman Catholic Church |
|
|
| margarida baia Ph.D. Carnegie Mellon University 2005 |
|
|
| ianny watuzy monteiro baia researcher |
|
|
| juliana c p baia researcher |
|
|
| baia fernández de la torre Spanish writer, ES (b. 1980) |
|
|
| famulby sousa baia association football player, ST (b. 1992) |
|
|
| baia pataraia (b. 1982) |
|