De Oca Surname Meaning & De Oca Family History at Ancestry.co.uk®

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Where is the De Oca family from?

You can see how De Oca families moved over time by selecting different census years. The De Oca family name was found in the USA in 1920. In 1920 there was 1 De Oca family living in Washington. This was 100% of all the recorded De Oca's in USA. Washington had the highest population of De Oca families in 1920.

Use census records and voter lists to see where families with the De Oca 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 Oca family records will you find?

Census Records

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

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Passenger Lists

There are 642 immigration records available for the last name De Oca. 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.

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Draft Cards

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

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What is the average De Oca lifespan?

Between 1977 and 1997, in the United States, De Oca life expectancy was at its lowest point in 1977, and highest in 1986. The average life expectancy for De Oca in 1977 was 59, and 59 in 1997.

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De Oca Family History