View the most partisan surnames in The United States

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

Janiszewski is carried by more people in Poland than any other country or territory. It may appear as a variant:. For other potential spellings of this name click here.

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

It is the 25,310^th most frequently occurring surname world-wide, held by approximately 1 in 341,994 people. Janiszewski is primarily found in Europe, where 91 percent of Janiszewski are found; 87 percent are found in Eastern Europe and 87 percent are found in West Slavic Europe.

This surname is most widespread in Poland, where it is held by 18,470 people, or 1 in 2,058. Aside from Poland it exists in 35 countries. It also occurs in The United States, where 8 percent are found and Germany, where 2 percent are found.

Janiszewski Family Population Trend ^{historical fluctuation}

The prevalency of Janiszewski has changed over time. In The United States the number of people who held the Janiszewski last name expanded 16,400 percent between 1880 and 2014.

Janiszewski Last Name Statistics ^demography

In The United States those bearing the Janiszewski last name are 4.01% more likely to be registered with the Democratic Party than the national average, with 57.24% being registered to vote for the political party.

The amount Janiszewski earn in different countries varies greatly. In Norway they earn 28.81% less than the national average, earning 246,364 kr per year; in United States they earn 5.23% more than the national average, earning $45,407 USD per year and in Canada they earn 27.71% more than the national average, earning $63,452 CAD per year.