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mononym

American  
[mon-uh-nim] / ˈmɒn ə nɪm /

noun

  1. the name of a person who has or is known by only one name, usually a given name without a surname.

    Bajans know her as Robyn Fenty, but she is known in the rest of the world by her mononym, Rihanna.


mononym British  
/ ˈmɒnəʊˌnɪm /

noun

  1. a person who is famous enough to be known only by one name, usually the first name

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

Other Word Forms


Etymology

Origin of mononym

First recorded in 1880–85 as a technical term in the biological and medical sciences; mono- ( def. ) + -onym ( def. )


Explanation

A mononym is a one-word name, like Madonna or Socrates. These days, most mononyms are adopted by people who were given at least two names when they were born. Early in his music career, Prince Rogers Nelson decided to change his name to a mononym, and he became famous as Prince. Other celebrities are widely known by a mononym, despite no official change to a single-word name; this is common for athletes, Bollywood stars, and artists. Egyptian pharaohs, Biblical figures, and ancient Greeks all had mononyms (think Tutankhamun, Eve, and Homer). The word mononym derives from Greek roots, monos, "single," and onoma, "name."

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Vocabulary lists containing mononym

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

See Examples For:

This is a polished, professional duo with mononym status.

From The Wall Street Journal ● Oct. 20, 2026

The singer, known by the mononym Mandisa, took home the Grammy in the best contemporary Christian music category for her record Overcomer in 2014.

From BBC ● Apr. 20, 2024

The “Hello” and “Someone Like You” singer also prefers her mononym to her full name: Adele Adkins.

From Los Angeles Times ● Nov. 2, 2022

Born Iman Abdulmajid, Iman was 36 and had long since achieved both fame and mononym status when she and Mr. Bowie, 45 at the time, were married.

From New York Times ● Nov. 18, 2021

The film brings a more human understanding of a figure so noteworthy he has earned mononym status for the title.

From Washington Post ● Aug. 3, 2021

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