Last name Saucha (Saucha 
) , in the world, is a very rare cognomen. The family name Saucha is characteristic of Croatia, where it is a rare surname, Brazil, where it is an extremely rare surname, and the United States. More prevalently, Saucha is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Saucha | Brazil, Poland, India, United States, Croatia |
| tomislav saucha Croatian politician, HR (b. 1980) |
|