View the highest/lowest earning families in The United States

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

Kolby is carried by more people in The United States than any other country or territory. It can also be found in the variant forms:. Click here for further potential spellings of this name.

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

The surname is the 417,348^th most widely held surname on a global scale, borne by around 1 in 8,748,555 people. The last name Kolby is mostly found in The Americas, where 49 percent of Kolby live; 48 percent live in North America and 47 percent live in Anglo-North America. Kolby is also the 195,177^th most commonly used forename at a global level, borne by 1,573 people.

The surname Kolby is most widely held in The United States, where it is carried by 384 people, or 1 in 943,903. In The United States it is most common in: California, where 15 percent reside, Minnesota, where 14 percent reside and Texas, where 10 percent reside. Aside from The United States it exists in 21 countries. It is also common in Denmark, where 33 percent reside and Norway, where 9 percent reside.

Kolby Family Population Trend ^{historical fluctuation}

The occurrence of Kolby has changed over time. In The United States the share of the population with the surname rose 1,280 percent between 1880 and 2014.

Kolby Last Name Statistics ^demography

The religious devotion of those carrying the Kolby last name is predominantly Sunni (50%) in Lebanon.

In The United States those bearing the Kolby last name are 8.31% more likely to be registered with the Democratic Party than the national average, with 61.54% registered to vote for the political party.

The amount Kolby earn in different countries varies greatly. In Norway they earn 2% more than the national average, earning 352,993 kr per year; in South Africa they earn 68.63% less than the national average, earning R 74,544 per year and in United States they earn 2.52% more than the national average, earning $44,235 USD per year.