View the most partisan surnames in The United States

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

The surname Trojanowski occurs more in Poland more than any other country or territory. It may appear in the variant forms:. For other possible spellings of Trojanowski click here.

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

Trojanowski is the 37,359^th most commonly used last name internationally. It is borne by approximately 1 in 517,104 people. Trojanowski occurs mostly in Europe, where 89 percent of Trojanowski reside; 87 percent reside in Eastern Europe and 87 percent reside in West Slavic Europe.

Trojanowski is most widely held in Poland, where it is held by 12,218 people, or 1 in 3,111. Aside from Poland Trojanowski is found in 31 countries. It is also found in The United States, where 9 percent are found and Germany, where 1 percent are found.

Trojanowski Family Population Trend ^{historical fluctuation}

The incidence of Trojanowski has changed through the years. In The United States the number of people bearing the Trojanowski surname expanded 43,800 percent between 1880 and 2014.

Trojanowski Last Name Statistics ^demography

The religious adherence of those carrying the surname is primarily Catholic (100%) in Ireland.

In The United States those bearing the Trojanowski surname are 5.69% more likely to be registered with the Republican Party than the national average, with 52.46% registered with the political party.

The amount Trojanowski earn in different countries varies greatly. In Norway they earn 16.83% more than the national average, earning 404,309 kr per year; in South Africa they earn 95.74% more than the national average, earning R 465,144 per year; in United States they earn 8.87% more than the national average, earning $46,976 USD per year and in Canada they earn 3.95% more than the national average, earning $51,644 CAD per year.