Around the world, Bieluczyk (Bieluczyk 
) is an extremely rare unknown gender first name. Also, Bieluczyk is the last name as well as the forename.
| VARIANT | COUNTRY |
|---|---|
| Bieluczyk | United Kingdom, United States, Poland, Colombia, Brazil |
| bogdan bieluczyk Polish sportsperson (1933-2008), PL (b. 1933) |
|