There are
2424
Kirwans in the USA
Kirwan is the
12732nd
most common last name in the USA

Historical figures and celebrities called Kirwan

RichardKirwan

Irish chemist and geologist known for his contributions to the fields of chemistry and mineralogy.

JamesAugustine

American football player who played as a running back for the NFL's Seattle Seahawks and Detroit Lions.

GeorginaKirwan

Historian and author who specialized in Irish and British history, known for her research on medieval religious movements.

DanielKirwan

British musician and songwriter, best known as a former member of the rock band Fleetwood Mac.

PatriciaKirwan

Irish actress known for her appearances in films and television shows, particularly in the 1980s and 1990s.

Kirwan Genealogy

OriginsThe surname Kirwan has Irish origins.
Geographic DistributionThe Kirwan surname is associated with Ireland and has spread to other parts of the world.
VariationsThe surname Kirwan may have variations such as Kirwin, Kerwin, Kervin, or Kierwin.
Migration and ImmigrationMigration and immigration of the Kirwan family occurred during various periods and in different places. Some notable instances include Irish immigration to the United States during the Great Famine (1845-1852) and subsequent waves of Irish migration throughout the 19th and 20th centuries. Kirwan families also migrated to other parts of the British Empire, such as Canada and Australia, seeking new opportunities and better lives.