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Names / Denis

Is Denis a first name or a last name?

Denis is a given name (first name). It is mostly a given name in France, Russia, Canada and the United Kingdom.

How to address someone called Denis

  • France. Denis is a given name. Hi Denis on first-name terms; formally, Mr. or Ms. goes with the family name, not with Denis.
  • Russia. Denis is a given name. Hi Denis on first-name terms; formally, Mr. or Ms. goes with the family name, not with Denis.
  • Canada. Denis is a given name. Hi Denis on first-name terms; formally, Mr. or Ms. goes with the family name, not with Denis.
  • United Kingdom. Denis is a given name. Hi Denis on first-name terms; formally, Mr. or Ms. goes with the family name, not with Denis.

Not sure which part of a full name is which? Check the full name with the country where the person is based.

Denis by country

People recorded in Wikidata who carry Denis as a family name or as a given name, by country of citizenship (3,764 in total).

CountryAs family nameAs given nameFamily name share
France1721,29812%
Russia04840%
Canada3832510%
United Kingdom21931%
United States8997%
Belgium187819%
Ireland0880%
Germany5667%
Slovenia0690%
Switzerland1582%

Wikidata covers notable people, so counts show how the name is used, not how many people carry it.

Denis in the United States

  • As a surname: about 6,818 people in the 2010 census, rank 5,133 among US surnames.
  • As a first name: 14,211 babies born between 1950 and 2017, 6% of them girls.

Denis as a given name: men or women?

About 0% of people with Denis as a given name in Wikidata are women, and 6% of US babies given the name. This describes the name, not any one person: a title is usually a safe guess, but the full name without a title is always polite.

Related names

Jean · Pierre · Louis · Jacques · Michel · Patrick · Bernard · Leon · Felix · Antoine