Family name Biesaga (Biesaga 
) , globally, is a rare cognomen. The family name Biesaga is habitual in Poland, where it is a rare surname, France, where it is a very rare surname, and Canada. In absolute terms, the name is most common in Poland, France, and the United States. Likewise, Biesaga is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Biesaga | United Kingdom, United States, Poland, Canada, France |
| tadeusz biesaga Polish teacher, PL (b. 1950) |
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| magdalena biesaga researcher, PL |
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| beata biesaga researcher, PL |
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| józef biesaga PL |
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