View the highest/lowest earning families in The United States

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

The last name Gwillym occurs in Wales more than any other country/territory. It can also be found as a variant:. Click here to see other possible spellings of this surname.

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

The surname is the 1,133,308^th most commonly held last name throughout the world. It is borne by around 1 in 34,213,831 people. Gwillym is mostly found in Europe, where 94 percent of Gwillym live; 94 percent live in Northern Europe and 94 percent live in British Isles. It is also the 2,136,160^th most commonly used forename at a global level. It is borne by 25 people.

It is most commonly used in Wales, where it is held by 130 people, or 1 in 23,804. In Wales it is most frequent in: Torfaen County Borough, where 42 percent are found, Blaenau Gwent County Borough, where 26 percent are found and Monmouthshire, where 24 percent are found. Without taking into account Wales it is found in 3 countries. It also occurs in England, where 33 percent are found and The United States, where 6 percent are found.

Gwillym Family Population Trend ^{historical fluctuation}

The incidence of Gwillym has changed over time. In Wales the share of the population with the surname increased 2,167 percent between 1881 and 2014 and in England it increased 467 percent between 1881 and 2014.

Gwillym Last Name Statistics ^demography

Gwillym earn more than fifty percent more than the average income. In United States they earn 73.9% more than the national average, earning $75,036 USD per year.