View the most partisan surnames in The United States

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

The surname Janeczko is more commonly found in Poland than any other country/territory. It may also appear as:. For other potential spellings of Janeczko click here.

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

The surname is the 115,400^th most frequently used family name globally, held by approximately 1 in 1,820,976 people. The last name Janeczko occurs mostly in Europe, where 78 percent of Janeczko are found; 75 percent are found in Eastern Europe and 75 percent are found in West Slavic Europe.

The surname is most widely held in Poland, where it is held by 2,945 people, or 1 in 12,906. Beside Poland this surname exists in 18 countries. It also occurs in The United States, where 15 percent are found and Canada, where 2 percent are found.

Janeczko Last Name Statistics ^demography

In The United States those bearing the Janeczko surname are 6.59% more likely to be registered Democrats than the national average, with 59.82% registered to vote for the party.

The amount Janeczko earn in different countries varies markedly. In United States they earn 22.91% more than the national average, earning $53,034 USD per year and in Canada they earn 16.38% less than the national average, earning $41,544 CAD per year.