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Si Family History

Si Surname Meaning

Chinese: Mandarin and Cantonese form of the surname 司 meaning ‘take charge’ or ‘department’ in Chinese: (i) borne by descendants of Si Chen (司臣) an official who lived in the state of Zheng during the Spring and Autumn period (770–476 BC). (ii) shortened form of several Chinese compound surnames including Si-Ma (司馬) Si-Kou (司寇) Si-Tu (司徒) Si-Cheng (司城) most of which were originally names of official posts in ancient China.

Chinese: Mandarin or Cantonese form of the surname 斯 meaning ‘this’ in ancient Chinese: (i) from the first element of the placename Si Guan (斯觀) where Xia Jie last king of the Xia dynasty (2070–1600 BC) hid. (ii) adopted in place of the surname Shi (史) by an official named Shi Hao in order to avoid persecution during the Three Kingdoms period (220–280 AD). (iii) traced back to minority ethnic groups in ancient southern China.

Chinese: Cantonese form of the surnames 史 施 師 and 時. See Shi (2–5).

Vietnamese: variant of the Chinese surname 郗 see Xi 5. Compare Hy.

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


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Where is the Si family from?

You can see how Si families moved over time by selecting different census years. The Si family name was found in the USA, and Canada between 1880 and 1920. The most Si families were found in USA in 1880. In 1880 there were 20 Si families living in California. This was about 54% of all the recorded Si's in USA. California had the highest population of Si families in 1880.
Use census records and voter lists to see where families with the Si 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 did your Si ancestors do for a living?

In 1939, Unpaid Domestic Duties was the top reported job for people in the United Kingdom named Si. 100% of Si women worked as an Unpaid Domestic Duties.

View Census Data for Si | 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 1939

  • Unpaid Domestic Duties
    100%

What Si family records will you find?

Census Records

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 UK census records for Si

Passenger Lists

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 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 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

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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.

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