Last name Bitza (Bitza 
) , across the world, is a rare surname. The surname Bitza is characteristic of Greece, where it is a rare surname, Romania, and Venezuela, where it is a very rare surname. Not in comparison with a country's population, this name is the most popular in Greece, Romania, and the United States. Likewise, Bitza is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Bitza | Romania, Greece, Venezuela, Germany, United States |