You've got family at Ancestry.

Find more Simi relatives and grow your tree by exploring billions of historical records. Taken every decade since 1790, the U.S. Federal Census can tell you a lot about your family. For example, from 1930 to 1940 there were 8 more people named Simi in the United States — and some of them are likely related to you.

Start a tree and connect with your family.


Create, build, and explore your family tree.

What if you had a window into the history of your family? With historical records, you do. From home life to career, records help bring your relatives' experiences into focus. There were 290 people named Simi in the 1930 U.S. Census. In 1940, there were 3% more people named Simi in the United States. What was life like for them?

Picture the past for your ancestors.

In 1940, 298 people named Simi were living in the United States. In a snapshot:

  • For 135 females, Josephine was the most common name
  • 37%, or 29 people, lived in homes they rented
  • They typically took 12 weeks of vacation a year
  • 5 reported their race as other than white

Learn where they came from and where they went.

As Simi families continued to grow, they left more tracks on the map:

  • 48% were first-generation Americans
  • 107 were born in foreign countries
  • The most common mother tongue was Italian
  • 13% migrated within the United States from 1935 to 1940