Explore Surnames

Discover family name patterns, geographic concentrations, and unique surnames across New York State's historical death records

NOTE: The New York State Death Index is based on historical data kept by the New York State Department of Health. and generally does not include most data for New York City, whose vital records are kept separately by a different agency. It also does not include most data from the cities of Albany, Buffalo, and Yonkers prior to the year 1915. This affects the statistical information shown on this website.

Geographically Concentrated New York Surnames

Surnames with at least one hundred records that appear predominantly (70% or more) in specific New York counties, suggesting concentrated family settlements

Unique New York Surnames by County

Surnames with at least ten records that appear in only one county in New York (showing up to three examples per county, ordered by frequency)

No unique surnames found

Could not find surnames that appear in only one county with 10+ records

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