Janiao Family History

You can see how Janiao families moved over time by selecting different census years. The Janiao family name was found in the USA in 1920. In 1920 there was 1 Janiao family living in Illinois. This was 100% of all the recorded Janiao's in USA. Illinois had the highest population of Janiao families in 1920.

Use census records and voter lists to see where families with the Janiao surname lived. Within census records, you can often find information like name of household members, ages, birthplaces, residences, and occupations.