Brosnahan

Brosnahan (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