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

The surname Ollosson occurs more in Wales more than any other country/territory. It can occur in the variant forms:. Click here for further potential spellings of Ollosson.

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

This surname is the 6,360,413^th most widely held family name on a worldwide basis. It is borne by approximately 1 in 809,727,324 people. It is primarily found in Europe, where 100 percent of Ollosson are found; 100 percent are found in Northern Europe and 100 percent are found in British Isles.

The surname is most widely held in Wales, where it is held by 6 people, or 1 in 515,755. In Wales Ollosson is most common in: Denbighshire, where 50 percent are found and Neath Port Talbot County Borough, where 50 percent are found. Not including Wales this surname exists in one country. It is also common in England, where 33 percent are found.

Ollosson Family Population Trend ^{historical fluctuation}

The prevalency of Ollosson has changed over time. In Wales the number of people carrying the Ollosson last name fell 33 percent between 1881 and 2014.