Family name Żero (Zero 
, Żero 
, Zephirum) , all around the world, is quite a common last name. The surname Żero is characteristic of Israel, where it is quite a rare surname, Bosnia and Herzegovina, and Taiwan. In absolute terms, it is the most numerous in Indonesia, China, and Taiwan. Likewise, Żero is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Zero | Taiwan, Japan, China, Indonesia, Poland |
| Żero | Poland, United States |
| kazimierz żero (b. 1883) |
|
|
| janina żero Polish Righteous Among the Nations, PL (b. 1923) |
|
|
| franciszka żero Polish Righteous Among the Nations, PL |
|
|
| józef żero Polish Righteous Among the Nations, PL |
|
|
| edward żero Polish Righteous Among the Nations, PL |
|
Anna, Mateusz, Michał, Andrzej, Barbara, Klaudia, Natalia, Natalka, Łukasz, Sławomir, Martyna, Karolina, Patrycja, Dominika, Waldemar, Wiktoria, Magdalena, Agnieszka, Katarzyna, Krzysztof, Elżbieta, Krzysiek, Malgorzata, Mariusz, Joanna, Adam, Oleg, Marta, Marek, Aneta, Artur, Agata, Kamil, Paweł, Tomasz, Rafał, Eliza, Marcin, Monika, Sylwia, Bogdan, Kamila, Konrad, Robert, Daniel, Roman, and Małgorzata