View the most partisan surnames in The United States

Where Does The Last Name Sempey Come From? ^{nationality or country of origin}

The last name Sempey (Russian: Семпей) is found in France more than any other country/territory. It can also be rendered as:. For other possible spellings of Sempey click here.

How Common Is The Last Name Sempey? ^{popularity and diffusion}

This surname is the 1,098,270^th most prevalent surname internationally, borne by approximately 1 in 32,679,578 people. It occurs predominantly in Europe, where 74 percent of Sempey are found; 41 percent are found in Western Europe and 40 percent are found in Gallo-Europe.

This last name is most common in France, where it is borne by 90 people, or 1 in 738,030. In France it is most numerous in: Nouvelle-Aquitaine, where 77 percent are found, Île-de-France, where 19 percent are found and Auvergne-Rhône-Alpes, where 1 percent are found. Outside of France this surname occurs in 11 countries. It also occurs in Northern Ireland, where 22 percent are found and The United States, where 17 percent are found.

Sempey Family Population Trend ^{historical fluctuation}

The incidence of Sempey has changed through the years. In Scotland the number of people carrying the Sempey last name grew 167 percent between 1881 and 2014.

Sempey Last Name Statistics ^demography

The religious adherence of those carrying the Sempey surname is principally Anglican (80%) in Ireland.

In The United States those holding the Sempey last name are 7.08% more likely to be registered Republicans than The US average, with 53.85% being registered to vote for the political party.

Sempey earn somewhat less than the average income. In United States they earn 6.92% less than the national average, earning $40,164 USD per year.