Si Name Meaning

Chinese : from the name of a city called Si, which existed in the State of Wei during the Spring and Autumn period (722–481 bc). Chinese : variant of Shi 3. Dutch: unexplained.

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

Similar surnames: Qi, Ji, Shi, Su, Li, Ni, Bi, Sui, Xi, Lu

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Si Family Origin

Where is the Si family from?

Si Family Occupations

What did your Si ancestors do for a living?

In 1880, Farmer and Teamster were the top 2 reported jobs worked by Si. The most common Si occupation in the USA was Farmer. 67% of Si's were Farmers.

View Census data for Si | Data not to scale

  • Farmer

  • Teamster


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

Si Historical Records

What Si family records will you find?

Census Record

There are 22,000 census records available for the last name Si. Like a window into their day-to-day life, Si census records can tell you where and how your ancestors worked, their level of education, veteran status, and more.

Search 1940's US census records for Si

Passenger List

There are 3,000 immigration records available for the last name Si. 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 Si immigration records

Draft Card

There are 42,000 military records available for the last name Si. For the veterans among your Si ancestors, military collections provide insights into where and when they served, and even physical descriptions.

View all Si military records

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

Si Life Expectancy

What is the average Si lifespan?

Between 1978 and 2004, in the United States, Si life expectancy was at its lowest point in 2000, and highest in 1990. The average life expectancy for Si in 1978 was 79, and 81 in 2004.

View Social Security Death Index (SSDI) for Si

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

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