Cognomen Bialan (Bialan 
) , in the entire world, is a rare last name. The family name Bialan is characteristic of the United Kingdom, where it is a very rare surname, Philippines, and Germany, where it is an extremely rare surname. Very seldom, Bialan is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Bialan | Germany, Philippines, Poland, United Kingdom, United States |