In the world, Manteiga (Manteiga 
, Mentega 
, Mantega 
) is a very rare feminine forename. The given name Manteiga is habitual in South-eastern Asia, particularly Indonesia, where it is a very rare girly name. More frequently, Manteiga is the last name as well as the forename.
| VARIANT | COUNTRY |
|---|---|
| Manteiga | Spain, Brazil, Italy, Mozambique, Argentina |
| Mentega | Israel, Indonesia |
| Mantega | Spain, Brazil, Italy, United States, Argentina |