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Gender: M Meaning of Finnigan: "fair" Origin of Finnigan: Irish

Finnigan is another way to spell Finnegan, one of the energetic Irish surname-names in vogue now. One note: While Finnigan, Finnian, Finley and so on are appealing names on their own, you don't need to use a longer form to get to Finn, which is a perfectly proper name all on its own.

Famous People Named Finnigan

Pop Culture References for the name Finnigan

Seamus Finnigan, character in Harry Potter series by J.K. Rowling