Sinnott Family History

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Sinnott Name Meaning

English and Irish: from the Middle English personal name Sinod, Old English Sigenoð, composed of the elements sige ‘victory’ + noð ‘brave’ Although of English origin, the surname is now far more common in Ireland than in England; it has been prominent in Wexford since the 13th century.

Source: Dictionary of American Family Names ©2013, Oxford University Press

Similar surnames: Bennett, Kinnett, Wilcott, Nott, Synnott, Sennott, Knott, Stott

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Sinnott Family Origin

Where is the Sinnott family from?

Sinnott Family Occupations

What did your Sinnott ancestors do for a living?

In 1880, a less common occupation for the Sinnott family was Carpenter. The most common Sinnott occupation in the USA was Laborer. 13% of Sinnott's were Laborers. Laborer, Farmer and Keeping House were the top 3 reported jobs worked by Sinnott.

View Census data for Sinnott | Data not to scale

  • Laborer

  • Farmer

  • Keeping House

  • Carpenter


Census records can tell you a lot of little known facts about your Sinnott ancestors, such as occupation. Occupation can tell you about your ancestor's social and economic status.

Sinnott Historical Records

What Sinnott family records will you find?

Census Record

There are 26,000 census records available for the last name Sinnott. Like a window into their day-to-day life, Sinnott census records can tell you where and how your ancestors worked, their level of education, veteran status, and more.

Search 1940's US census records for Sinnott

Passenger List

There are 7,000 immigration records available for the last name Sinnott. Passenger lists are your ticket to knowing when your ancestors arrived in the USA, and how they made the journey - from the ship name to ports of arrival and departure.

View all Sinnott immigration records

Draft Card

There are 4,000 military records available for the last name Sinnott. For the veterans among your Sinnott ancestors, military collections provide insights into where and when they served, and even physical descriptions.

View all Sinnott military records

You've only scratched the surface of Sinnott family history.

Sinnott Life Expectancy

What is the average Sinnott lifespan?

Between 1953 and 2004, in the United States, Sinnott life expectancy was at its lowest point in 1956, and highest in 1997. The average life expectancy for Sinnott in 1953 was 51, and 77 in 2004.

View Social Security Death Index (SSDI) for Sinnott

An unusually short lifespan might indicate that your Sinnott ancestors lived in harsh conditions. A short lifespan might also indicate health problems that were once prevalent in your family. The SSDI is a searchable database of more than 70 million names. You can find birthdates, death dates, addresses and more.

Famous Sinnott Family Ancestors

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