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Around the globe, Janislaw (Janisław , Janislaw ) is a very rare male first name. The first name Janislaw is habitual in Eastern Europe, particularly Poland, where it is a very rare boy's name. Much more prevalently, Janislaw is the last name as well as the forename.
VARIANT | COUNTRY |
---|---|
Janisław | Poland |
Janislaw | Poland, Canada, United States |
Michalak, Baraniak, Wojtczak, and Kazmierczak