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

The surname Deffa (Hassaniya-Arabic: ﺩﻓﺎ) is most common in Algeria. It may be found in the variant forms:. For other possible spellings of Deffa click here.

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

The last name is the 489,550^th most commonly used surname at a global level. It is borne by around 1 in 10,764,470 people. It occurs mostly in Africa, where 98 percent of Deffa live; 89 percent live in North Africa and 89 percent live in Mahgreb. Deffa is also the 673,127^th most frequently used first name in the world, borne by 183 people.

This last name is most numerous in Algeria, where it is carried by 401 people, or 1 in 96,338. In Algeria Deffa is mostly concentrated in: Batna Province, where 91 percent reside, Tamanghasset Province, where 7 percent reside and Adrar Province, where 1 percent reside. Outside of Algeria this surname occurs in 14 countries. It also occurs in Morocco, where 30 percent reside and Benin, where 7 percent reside.

Deffa Family Population Trend ^{historical fluctuation}

The frequency of Deffa has changed over time. In The United States the number of people who held the Deffa last name fell 82 percent between 1880 and 2014.