Cognomen Paleu (Paleu 
) , globally, is a rare surname. The family name Paleu is habitual in Romania, where it is quite a rare surname, Argentina, where it is a very rare surname, and India, where it is an extremely rare surname. Very seldom, Paleu is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Paleu | Brazil, Argentina, Romania, India, Spain |
| iuliana paleu Olympic canoeist, RO (b. 1990) |
|