Sinnot

Patronymic

Meaning

Possibly derived from Irish Ó Sionnóit, indicating descent from an ancestor named Sionnóit.

Etymology

The surname likely derives from the Irish patronymic Ó Sionnóit, where Ó indicates 'descendant of' and Sionnóit is a personal name. The name may be related to Irish words for 'fox' or other animal names.

About the Sinnot Surname

An Irish patronymic surname indicating descent from an ancestor named Sionnóit. The surname reflects traditional Irish naming conventions using the Ó prefix.

Distribution & Frequency

Estimated 2,000 bearers in the United States #2,771 most common surname
Rare Common

Found primarily in Ireland and among Irish diaspora communities.

Sinnot Surname Distribution

Geographic distribution based on Civil War military records.

Fewer
More

Notable Bearers

People with the Sinnot Surname