View the most partisan surnames in The United States

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

The surname Jaczkowski occurs more in Poland more than any other country or territory. It may also appear as a variant:. For other possible spellings of Jaczkowski click here.

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

The last name is the 1,239,697^th most commonly held last name on a worldwide basis. It is borne by approximately 1 in 38,970,834 people. It is predominantly found in Europe, where 76 percent of Jaczkowski are found; 60 percent are found in Eastern Europe and 60 percent are found in West Slavic Europe.

The last name is most prevalent in Poland, where it is borne by 112 people, or 1 in 339,364. Besides Poland this surname occurs in 6 countries. It also occurs in The United States, where 18 percent live and Germany, where 14 percent live.

Jaczkowski Last Name Statistics ^demography

In The United States those holding the Jaczkowski last name are 46.77% more likely to be registered with the Democratic Party than The US average, with 100% registered to vote for the political party.

Jaczkowski earn somewhat more than the average income. In United States they earn 14.72% more than the national average, earning $49,500 USD per year.