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O'haro Family History

O'haro Name Meaning

Historically, surnames evolved as a way to sort people into groups - by occupation, place of origin, clan affiliation, patronage, parentage, adoption, and even physical characteristics (like red hair). Many of the modern surnames in the dictionary can be traced back to Britain and Ireland.


Similar surnames: O'hara, O'hare, Haro, Oshiro, Charo, Ohara, O'hearn, O'gara, O'barr

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Where is the O'haro family from?

You can see how O'haro families moved over time by selecting different census years. The O'haro family name was found in the USA, and Scotland between 1851 and 1901. The most O'haro families were found in USA in 1880. In 1851 there were 7 O'haro families living in Lanarkshire. This was 100% of all the recorded O'haro's in Scotland. Lanarkshire had the highest population of O'haro families in 1851.
Use census records and voter lists to see where families with the O'haro surname lived. Within census records, you can often find information like name of household members, ages, birthplaces, residences, and occupations.
  • 1851
  • 1861
  • 1871
  • 1881
  • 1891
  • 1901
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What did your O'haro ancestors do for a living?

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

What O'haro family records will you find?

Census Records

There are 1,000 census records available for the last name O'haro. Like a window into their day-to-day life, O'haro census records can tell you where and how your ancestors worked, their level of education, veteran status, and more.

Search UK census records for O'haro

Passenger Lists

There are 136 immigration records available for the last name O'haro. Passenger lists are your ticket to knowing when your ancestors arrived in the UK, and how they made the journey - from the ship name to ports of arrival and departure.

View all O'haro immigration records

Draft Cards

There are 122 military records available for the last name O'haro. For the veterans among your O'haro ancestors, military collections provide insights into where and when they served, and even physical descriptions.

View all O'haro military records

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