View the highest/lowest earning families in The United States

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

The last name Jancko is borne by more people in Bolivia than any other country/territory. It may also be found as:. For other possible spellings of this last name click here.

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

The last name Jancko is the 239,503^rd most frequently occurring family name in the world, held by approximately 1 in 4,358,580 people. The surname occurs predominantly in The Americas, where 100 percent of Jancko live; 99 percent live in South America and 98 percent live in Andean South America. It is also the 2,694,839^th most prevalent forename world-wide, borne by 17 people.

Jancko is most prevalent in Bolivia, where it is held by 1,631 people, or 1 in 6,509. In Bolivia it is primarily found in: Potosi Department, where 71 percent are found, Santa Cruz Department, where 17 percent are found and Chuquisaca Department, where 11 percent are found. Without taking into account Bolivia this last name exists in 6 countries. It also occurs in Argentina, where 1 percent are found and The United States, where 1 percent are found.

Jancko Last Name Statistics ^demography

Jancko earn somewhat more than the average income. In United States they earn 8.35% more than the national average, earning $46,750 USD per year.