Cognomen Jaroczinski (Jaroczinski 
) , worldwide, is a rare family name. The family name Jaroczinski is characteristic of Latin America and the Caribbean, particularly Brazil, where it is a very rare surname.
| VARIANT | COUNTRY |
|---|---|
| Jaroczinski | Brazil |
| martha jaroczinski holocaust victim, b. 1863-09-16, DE (b. 1863) |
|
Ms, Nelio, Neidi, Elcio, Emili, Helio, Felix, Ivete, Ivens, Odila, Odair, Marcos, Marcio, Maycon, Meraci, Sandra, Silvia, Silvio, Simone, Suzana, Andrew, Anisia, Tiago, Thais, Julio, Jorge, Ana, Eni, Braz, Rosa, Gabi, Gian, Luiz, Jose, Joao, Tais, Amanda, Ezio, Maria, Mario, Alice, Anice, Celio, Bruno, Bruna, Roque, Luisa, Jaime, Iria, and Ayrton