Family name Valintin (Valintin 
) , across the world, is a rare surname. The cognomen Valintin is habitual in Philippines, where it is a rare surname, Peru, where it is a very rare surname, and Brazil, where it is an extremely rare surname. Measured by absolute frequency, it is the most numerous in Philippines, Brazil, and the United States. More prevalently, Valintin is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Valintin | Philippines, Nigeria, United States, Brazil, Peru |