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

The surname Jansem occurs most in France. It can also appear as:. For other potential spellings of this name click here.

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

This last name is the 1,163,787^th most frequent last name on a worldwide basis, held by around 1 in 35,549,004 people. The surname Jansem is predominantly found in Europe, where 68 percent of Jansem reside; 68 percent reside in Western Europe and 67 percent reside in Gallo-Europe. Jansem is also the 754,880^th most prevalent first name on earth. It is borne by 149 people.

The last name Jansem is most prevalent in France, where it is held by 138 people, or 1 in 481,324. In France it is primarily concentrated in: Grand Est, where 59 percent are found, Île-de-France, where 21 percent are found and Provence-Alpes-Côte d'Azur, where 12 percent are found. Not including France this last name exists in 9 countries. It is also common in Brazil, where 24 percent are found and Thailand, where 4 percent are found.

Jansem Family Population Trend ^{historical fluctuation}

The occurrence of Jansem has changed through the years. In The United States the number of people carrying the Jansem last name declined 33 percent between 1880 and 2014.