This page needs Javascript enabled in order to work properly. Click here for instructions on how to enable it in your browser.
Surname Header Image
Get access to Sinni family records.Start a 14-Day Free Trial

Sinni Family History

Sinni Surname 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: Sinai, Sinn, Siani, Zinni, Senne, Kinn, Linn, Pinn, Senna, Rinne

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

Hint: Try searching for a relative alive in 1940.

Where is the Sinni family from?

You can see how Sinni families moved over time by selecting different census years. The Sinni family name was found in the USA, the UK, and Scotland between 1841 and 1920. The most Sinni families were found in USA in 1920. In 1891 there were 8 Sinni families living in Lancashire. This was 100% of all the recorded Sinni's in United Kingdom. Lancashire had the highest population of Sinni families in 1891.
Use census records and voter lists to see where families with the Sinni surname lived. Within census records, you can often find information like name of household members, ages, birthplaces, residences, and occupations.

What Sinni family records will you find?

Census Records

There are 510 census records available for the last name Sinni. Like a window into their day-to-day life, Sinni census records can tell you where and how your ancestors worked, their level of education, veteran status, and more.

Search Australian census records for Sinni

Passenger Lists

There are 177 immigration records available for the last name Sinni. Passenger lists are your ticket to knowing when your ancestors arrived in Australia, and how they made the journey - from the ship name to ports of arrival and departure.

View all Sinni immigration records

Draft Cards

There are 49 military records available for the last name Sinni. For the veterans among your Sinni ancestors, military collections provide insights into where and when they served, and even physical descriptions.

View all Sinni military records

You've only scratched the surface of Sinni family history

Discover More

What is the average Sinni lifespan?

Between 1964 and 2003, in the United States, Sinni life expectancy was at its lowest point in 1966, and highest in 1984. The average life expectancy for Sinni in 1964 was 61, and 54 in 2003.

An unusually short lifespan might indicate that your Sinni 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.

Discover the unique achievements of ancestors in the Sinni family tree

Explore Your Tree
Search for another surname
Enter last name/surname
Start a 14-Day Free Trial