What does nickname mean?
A nickname is an informal name used instead of someone's real name. It may be affectionate, based on a personality trait, connected with an event or place, or formed by shortening and altering the person's actual name. Nicknames often reflect the relationships and shared history of the people who use them: a friend might call someone by a childhood nickname that would sound overly familiar to a stranger. The word can also describe a chosen public name, particularly in online communities, where a nickname functions as a recognizable handle. Unlike an alias, which may be adopted to conceal identity or represent a fictional persona, a nickname ordinarily expresses familiarity rather than secrecy. Although often associated with childhood, it can be used throughout life and may become an established part of a person's identity. The word is widely understood and is usually warmer and more informal than terms such as cognomen or sobriquet.
An informal name used in place of someone's real name, especially one expressing affection or familiarity.
"My uncle's nickname was "Bucky," and even his family still uses it."
The nickname may be affectionate, humorous, descriptive, or derogatory according to context.
To give someone a nickname or call someone by an informal or alternative name.
"His friends nickname him "Professor" because of his meticulous habits."
This use is informal and is often transitive, though it can also occur intransitively.
Used when referring to multiple informal or alternative names.
"Players often choose different nicknames for different communities."
A nickname is often the name that feels most like you: a private label minted by friends, family, or a community.
Reviewed by Deb Chak, Editor. AI-assisted content curated by RJS Tech Solutions LLP.
Etymology of nickname
Nickname entered Middle English in the form nickname, derived from an ekename, an earlier compound meaning an additional or supplementary name. The first element eke meant an addition or supplement, while name referred to the name being added or substituted. The form nickname reflects a shift in the compound's internal structure, and the original ekename is now chiefly obsolete. The word's development reflects the long-standing practice of giving someone a familiar or distinguishing name alongside their formal name.
Related word forms
How nickname is actually used
Nickname is common in both formal and informal English. It can be affectionate, humorous, characteristic, or occasionally disparaging, depending on context and intent.
Easily confused with nickname
A moniker is a name, pseudonym, or designation more generally, whereas a nickname is usually an informal or familiar alternative name for someone.
An alias is an assumed or alternative name used to conceal identity or represent a person, while a nickname is ordinarily a familiar name that does not imply deception.