Sinphan Family History

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

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