In the entire world, Ненси (Nancy 
, Nanci 
, Nensi 
) is a prevalent girly first name. The forename Ненси is habitual in Argentina, where it is a common female name, the United States, and Mexico (explore the name in all countries). Very seldom, Ненси is the last name as well as the forename.
| VARIANT | COUNTRY |
|---|---|
| Nancy | Philippines, Argentina, Kenya, Mexico, United States |
| Nanci | Philippines, Argentina, Mexico, United States, Venezuela |
| Nensi | Philippines, Mexico, Peru, United States, Venezuela |
| Ненси | Russia, Kazakhstan |
Ненси is also a prevalent name for the fictitious and mythical characters: Nancy Green , the American model, cook, and activist (1834–1923); Nancy Drew , the fictional character in a juvenile mystery series created by the Stratemeyer Syndicate publisher under the collective pseudonym Carolyn Keene, Nancy Drew Mystery Stories; Nancy Thompson , the fictional character in the A Nightmare on Elm Street franchise; Nancy Wheeler , the fictional character from Netflix series Stranger Things and Nancy , the character in the novel Oliver Twist, and in many other works.