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

The last name Rilby is most common in Sweden. It may also be rendered as a variant:. Click here to see other potential spellings of this name.

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

The last name Rilby is the 4,206,983^rd most commonly used last name on a global scale. It is borne by approximately 1 in 331,252,087 people. The last name is predominantly found in Europe, where 91 percent of Rilby live; 91 percent live in Northern Europe and 77 percent live in Scandinavia. Rilby is also the 2,368,944^th most widely held first name on earth, borne by 21 people.

The last name Rilby is most frequently occurring in Sweden, where it is held by 14 people, or 1 in 703,340. In Sweden it is primarily found in: Västra Götaland County, where 57 percent reside, Stockholm County, where 36 percent reside and Halland County, where 7 percent reside. Other than Sweden this last name is found in 5 countries. It is also found in Norway, where 14 percent reside and England, where 9 percent reside.

Rilby Family Population Trend ^{historical fluctuation}

The frequency of Rilby has changed through the years. In England the number of people bearing the Rilby last name decreased 80 percent between 1881 and 2014.