There are an estimated 1,331 people named Finnigan alive worldwide today. That ranks Finnigan at #8616 globally, with the highest concentrations in United States.
In the United States, Finnigan is held by approximately 1,331 people, ranking #8616 among first names. That works out to roughly 0 per 100,000 Americans (or 1 in 249,361 U.S. residents).
Historically Finnigan is used overwhelmingly as a male name (100.0% male).
Finnigan appears in birth records going back to 1880. Use the chart below to see how its popularity has changed across decades, and the surname section to find common pairings.