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

The surname Dellau (Russian: Дэллау) is found most in The Congo. It can also be found in the variant forms:. Click here for other potential spellings of this surname.

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

This last name is the 4,427,875^th most numerous surname on a worldwide basis, held by approximately 1 in 364,377,296 people. The surname occurs mostly in Africa, where 75 percent of Dellau are found; 70 percent are found in Central Africa and 70 percent are found in Central Bantu Africa.

Dellau is most commonly occurring in The Congo, where it is borne by 14 people, or 1 in 356,364. In The Congo it is mostly found in: Cuvette-Ouest Department, where 64 percent reside and Brazzaville Department, where 7 percent reside. Other than The Congo it is found in 5 countries. It is also common in Belgium, where 10 percent reside and England, where 5 percent reside.

Dellau Family Population Trend ^{historical fluctuation}

The incidence of Dellau has changed through the years. In England the number of people who held the Dellau last name decreased 67 percent between 1881 and 2014.