Brosnahan
# Brosnahan

Brosnahan (Irish: Ó Brosnacháin) is an Irish surname. This surname is derived from the place of Brosna, County Kerry, in Ireland. Notable people with the surname include:

* James D. Brosnahan (born 1963), American politician
* Maureen Brosnahan, Canadian journalist
* Rachel Brosnahan (born 1990), American actress
* Seán Brosnahan (1911–1987), Irish independent politician
