Dease Family History

14-Day Free Trial


Dease Name Meaning

Irish (Gaelic Déise): habitational name from Deece in County Meath.

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

Similar surnames: Deane, Keane, Reese, Deas, Pease, Dash, Nease, Deasy, Deese, Lease

Ready to discover your family story?

Simply start with yourself and we'll do the searching for you.

Dease Family Origin

Where is the Dease family from?

Dease Family Occupations

What did your Dease ancestors do for a living?

In 1881, Cultivateur, Lumberman and Machinest were the top 3 reported jobs worked by Dease. The most common Dease occupation in Canada was Cultivateur. 22% of Dease's were Cultivateurs. A less common occupation for the Dease family was Notly.

View Census data for Dease | Data not to scale

  • Cultivateur

  • Lumberman

  • Machinest

  • Notly


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

Dease Historical Records

What Dease family records will you find?

Census Record

There are 5,000 census records available for the last name Dease. Like a window into their day-to-day life, Deasecensus records can tell you where and how your ancestors worked, their level of education, veteran status, and more.

Search 1881 Canadian census records for Dease

Passenger List

There are 942 immigration records available for the last name Dease. 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.

View all Dease immigration records

Draft Card

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

View all Dease military records

You've only scratched the surface of Dease family history.

Dease Life Expectancy

What is the average Dease lifespan?

Between 1952 and 2004, in the United States, Dease life expectancy was at its lowest point in 1952, and highest in 1972. The average life expectancy for Dease in 1952 was 33, and 64 in 2004.

View Social Security Death Index (SSDI) for Dease

An unusually short lifespan might indicate that your Dease 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 Dease Family Ancestors

Discover the unique achievements of ancestors in your family tree

Famous ancestors img
Look up another name