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Colaiaco Family History

Colaiaco 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: Nolasco, Colahan, Cordisco, Cavaco, Colaizzi, Collick, Collado

Search for a relative to learn more about your family history.

Hint: Try searching for a relative alive in 1940.

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Where is the Colaiaco family from?

Use census records and voter lists to see where families with the Colaiaco surname lived. Within census records, you can often find information like name of household members, ages, birthplaces, residences, and occupations.
Family Insights Distribution Map

What did your Colaiaco ancestors do for a living?

In 1940, Floor Girl was the top reported job for people in the USA named Colaiaco. 100% of Colaiaco women worked as a Floor Girl. .

View Census Data for Colaiaco | Data not to scale

*We display top occupations by gender to maintain their historical accuracy during times when men and women often performed different jobs.

Top Female Occupations In 1940

  • Floor Girl
    100%
Black & white image of two construction labourers

What Colaiaco family records will you find?

Census Records

There are 38 census records available for the last name Colaiaco. Like a window into their day-to-day life, Colaiaco census records can tell you where and how your ancestors worked, their level of education, veteran status, and more.

Search US census records for Colaiaco

Passenger Lists

There are 29 immigration records available for the last name Colaiaco. 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 Colaiaco immigration records

Draft Cards

There are 50 military records available for the last name Colaiaco. For the veterans among your Colaiaco ancestors, military collections provide insights into where and when they served, and even physical descriptions.

View all Colaiaco military records

You've only scratched the surface of Colaiaco family history

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What is the average Colaiaco lifespan?

Between 1973 and 2001, in the United States, Colaiaco life expectancy was at its lowest point in 1984, and highest in 1998. The average life expectancy for Colaiaco in 1973 was 68, and 65 in 2001.

View Social Security Death Index (SSDI) for Colaiaco

Discover the unique achievements of ancestors in the Colaiaco family tree

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