McIsaac

English

Alternative forms

• McKissack, McKissic, McKissick

Etymology

Scottish Gaelic patronymic from the personal name Isaac.

Proper noun

McIsaac (plural McIsaacs)

1. A surname from Scottish Gaelic.

Statistics

• According to the 2010 United States Census, McIsaac is the 21307^th most common surname in the United States, belonging to 1230 individuals. McIsaac is most common among White (95.53%) individuals.

Further reading

• Hanks, Patrick, editor (2003), “McIsaac”, in Dictionary of American Family Names, volume 2, New York City: Oxford University Press, →ISBN, page 556.