Illaz Family History

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

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