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

The surname Kelbourne is held by more people in Australia than any other country or territory. It may appear as a variant:. Click here to see other potential spellings of this name.

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

The last name is the 10,311,814^th most commonly held family name worldwide. It is borne by approximately 1 in 2,147,483,647 people. It occurs mostly in Oceania, where 67 percent of Kelbourne live; 67 percent live in Australasia and 67 percent live in Australia and New Zealand.

The surname is most commonly held in Australia, where it is held by 2 people, or 1 in 13,497,850. In Australia Kelbourne is most numerous in: New South Wales, where 50 percent reside and Australian Capital Territory, where 50 percent reside. Outside of Australia it exists in one country. It is also common in The United States, where 33 percent reside.

Kelbourne Family Population Trend ^{historical fluctuation}

The frequency of Kelbourne has changed over time. In The United States the number of people who held the Kelbourne surname decreased 80 percent between 1880 and 2014.