Surname Oliveire (Oliveire 
) , all around the world, is a very rare cognomen. The cognomen Oliveire is characteristic of Trinidad and Tobago, where it is quite a rare surname, the United States, where it is an extremely rare surname, and Brazil. Measured by absolute frequency, it most frequently occurs in Trinidad and Tobago, the United States, and India.
| VARIANT | COUNTRY |
|---|---|
| Oliveire | Brazil, United States, India, United Kingdom, Trinidad and Tobago |