McGuinness

English

Etymology

Variant of McGinnis.

Proper noun

McGuinness (plural McGuinnesses)

  1. A surname from Irish.

Statistics

  • According to the 2010 United States Census, McGuinness is the 7650th most common surname in the United States, belonging to 4342 individuals. McGuinness is most common among White (93.64%) individuals.

Further reading