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 is borne by more people in Poland than any other country or territory. It may also occur as:. For other potential spellings of this last name click here.

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

Jaczkowski is the 1,239,697^th most common family name in the world. It is borne by approximately 1 in 38,970,834 people. The surname Jaczkowski occurs mostly in Europe, where 76 percent of Jaczkowski reside; 60 percent reside in Eastern Europe and 60 percent reside in West Slavic Europe.

Jaczkowski is most commonly held in Poland, where it is carried by 112 people, or 1 in 339,364. Besides Poland this last name is found in 6 countries. It is also found in The United States, where 18 percent reside and Germany, where 14 percent reside.

Jaczkowski Last Name Statistics ^demography

In The United States Jaczkowski are 46.77% more likely to be registered Democrats than the national average, with 100% registered with the 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.