Surname Baiva (Baiva 
) , worldwide, is a rare last name. The family name Baiva is habitual in India, where it is a very rare surname, Pakistan, and Brazil, where it is an extremely rare surname. Likewise, Baiva is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Baiva | Philippines, United States, India, Pakistan, Brazil |