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De Costa Family History

De Costa Surname Meaning

Portuguese and Jewish: variant of Da Costa.

Source: Dictionary of American Family Names 2nd edition, 2022


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Where is the De Costa family from?

You can see how De Costa families moved over time by selecting different census years. The De Costa family name was found in the USA, the UK, and Scotland between 1861 and 1920. The most De Costa families were found in USA in 1880. In 1880 there were 17 De Costa families living in Massachusetts. This was about 33% of all the recorded De Costa's in USA. Massachusetts had the highest population of De Costa families in 1880.
Use census records and voter lists to see where families with the De Costa surname lived. Within census records, you can often find information like name of household members, ages, birthplaces, residences, and occupations.
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What De Costa family records will you find?

Census Records

There are 3,000 census records available for the last name De Costa. Like a window into their day-to-day life, De Costa census records can tell you where and how your ancestors worked, their level of education, veteran status, and more.

Search Canadian census records for De Costa

Passenger Lists

There are 642 immigration records available for the last name De Costa. Passenger lists are your ticket to knowing when your ancestors arrived in Canada, and how they made the journey - from the ship name to ports of arrival and departure.

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Draft Cards

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

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You've only scratched the surface of De Costa family history

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What is the average De Costa lifespan?

Between 1964 and 2004, in the United States, De Costa life expectancy was at its lowest point in 2004, and highest in 1994. The average life expectancy for De Costa in 1964 was 61, and 44 in 2004.

View Social Security Death Index (SSDI) for De Costa

An unusually short lifespan might indicate that your De Costa 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.

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