O'cain Family History

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O'cain Name Meaning

Irish: reduced form of O’Callaghan.

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


Similar surnames: Carn, O'hair, Brain, O'mary, O'mara, Main, O'gara, Mccoin, O'quinn

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O'cain Family Origin

Where is the O'cain family from?

O'cain Family Occupations

What did your O'cain ancestors do for a living?

In 1880, a less common occupation for the O'cain family was Laundress. Farmer and Book Agent were the top 2 reported jobs worked by O'cain. The most common O'cain occupation in the USA was Farmer. 75% of O'cain's were Farmers.

View Census data for O'cain | Data not to scale

  • Farmer

    75%
  • Book Agent

    13%
  • Laundress

    13%

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

O'cain Historical Records

What O'cain family records will you find?

Census Record

There are 3,000 census records available for the last name O'cain. Like a window into their day-to-day life, O'cain 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 O'cain

Passenger List

There are 642 immigration records available for the last name O'cain. 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 O'cain immigration records

Draft Card

There are 1,000 military records available for the last name O'cain. For the veterans among your O'cain ancestors, military collections provide insights into where and when they served, and even physical descriptions.

View all O'cain military records

You've only scratched the surface of O'cain family history.

O'cain Life Expectancy

What is the average O'cain lifespan?

Average O'cain life expectancy in 1983 was 74 years. This was higher than the general public life expectancy which was 72.

View Social Security Death Index (SSDI) for O'cain

An unusually short lifespan might indicate that your O'cain 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 O'cain Family

Is anyone famous hiding in your tree?

Martin Luther King, Jr.1929 - 1968 (39)
Mark Twain1835 - 1910 (74)
Nikola Tesla1856 - 1943 (86)
Victor Hugo1802 - 1885 (83)
Audrey Hepburn1929 - 1993 (63)
James Dean1931 - 1955 (24)
Ansel Easton Adams1902 - 1984 (82)
John Philip Sousa1854 - 1932 (77)
Martin Luther King, Jr.1929 - 1968 (39)
Mark Twain1835 - 1910 (74)
Nikola Tesla1856 - 1943 (86)
Victor Hugo1802 - 1885 (83)
Audrey Hepburn1929 - 1993 (63)
James Dean1931 - 1955 (24)
Ansel Easton Adams1902 - 1984 (82)
John Philip Sousa1854 - 1932 (77)
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