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

The surname Colquhon has its highest incidence in Australia. It can be found as:. For other possible spellings of Colquhon click here.

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

The last name is the 5,812,366^th most commonly held family name on earth, held by around 1 in 662,504,174 people. The last name is predominantly found in The Americas, where 45 percent of Colquhon are found; 45 percent are found in North America and 45 percent are found in Anglo-North America.

This surname is most frequent in Australia, where it is carried by 5 people, or 1 in 5,399,140. In Australia it is most frequent in: Queensland, where 80 percent live and South Australia, where 20 percent live. Other than Australia this last name exists in 3 countries. It is also found in The United States, where 36 percent live and Northern Ireland, where 9 percent live.

Colquhon Family Population Trend ^{historical fluctuation}

The frequency of Colquhon has changed over time. In The United States the number of people bearing the Colquhon surname contracted 79 percent between 1880 and 2014.