Summary

The surname McMillen is of Scottish origin and is derived from the Gaelic name Mac Maolain, meaning 'son of Maolain'. The name has a rich history, tracing back to ancient Celtic tribes in Scotland. It is believed to have originated in the region of Argyllshire. Over the centuries, the McMillen surname spread to other parts of Scotland and eventually to different countries around the world.
There are
10371
Mcmillens in the USA
Mcmillen is the
3444th
most common last name in the USA

Historical figures and celebrities called Mcmillen

JohnMcMillen

John McMillen was a Scottish botanist who discovered several species of rare plants in the 19th century.

MaryMcMillen

Mary McMillen was an American suffragette who played a vital role in the women's rights movement during the early 20th century.

RobertMcMillen

Robert McMillen was an Irish politician and statesman known for his significant contributions to the establishment of Ireland as an independent nation.

ElizabethMcMillen

Elizabeth McMillen was a Canadian educator and advocate for equal access to education for all. She founded several schools and promoted educational reforms.

JamesMcMillen

James McMillen was an Australian explorer who led several expeditions to uncharted territories in the late 19th century, mapping and documenting the region.

Mcmillen Genealogy

OriginsThe surname McMillen has Scottish and Irish origins.
Geographic DistributionThe McMillen surname is commonly found in Scotland, Ireland, the United States, Canada, and Australia.
VariationsVariations of the McMillen surname include McMillan, MacMillan, and Macmillan.
Migration and ImmigrationMigration and immigration of individuals with the surname McMillen occurred during various times and in different places. Some notable periods include the Scottish migration to North America during the 18th and 19th centuries, the Irish diaspora resulting from the Great Famine in the mid-19th century, and subsequent migrations to countries like the United States, Canada, and Australia. Reasons for migration and immigration included seeking better opportunities, escaping political or religious persecution, and the pursuit of new lands and resources.