There are
3002
Mcilwains in the USA
Mcilwain is the
10657th
most common last name in the USA

Historical figures and celebrities called Mcilwain

JohnMcIlwaine

John McIlwaine was a Scottish businessman and philanthropist known for his contributions to education and healthcare in the late 19th century.

MargaretMcIlwaine

Margaret McIlwaine was an American journalist and feminist activist who played a significant role in advocating for women's rights during the early 20th century.

RobertMcIlwain

Robert McIlwain was a renowned Scottish architect who designed several prominent buildings in the 18th century, showcasing his innovative architectural style.

SarahMcIlwain

Sarah McIlwain was a Canadian artist known for her exceptional landscape paintings, capturing the beauty of nature during the mid-20th century.

WilliamMcIlwain

William McIlwain was an Irish politician and statesman who played a crucial role in negotiating peace treaties during the early 19th century, contributing to diplomatic relations.

Mcilwain Genealogy

OriginsThe surname Mcilwain originated from Scotland and Ireland.
Geographic DistributionMcilwain is primarily associated with Scottish and Irish heritage.
VariationsVariations of Mcilwain include McElwain, MacIlwain, and McIllwain.
Migration and ImmigrationMigration and immigration of Mcilwain surname occurred during the 18th and 19th centuries, mainly from Scotland and Ireland to various countries such as the United States, Canada, and Australia. The reasons for migration and immigration include seeking better economic opportunities, escaping conflicts, and establishing new lives in different lands.