Cognomen Sararu (Sararu 
) , globally, is quite a rare surname. The surname Sararu is habitual in Romania, where it is quite a rare surname, New Zealand, where it is a rare surname, and Spain. Measured by absolute frequency, it most frequently occurs in Romania, Spain, and Italy. Very seldom, Sararu is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Sararu | Romania, Italy, Spain, Thailand, India |