DictionarynicknameInformal name
noun / verb

nickname

NIK-naym/ˈnɪkneɪm/

An informal name for someone or something, or giving such a name.

The basketball player wears a badge with his nickname, Ace.

A tall East Asian basketball player wearing a casual badge reading 'Ace' while friends smile, informal additional name.
Etymology

The first piece expresses an addition, making a nickname literally an “additional name.” It served as a familiar alternative to someone's ordinary name, often originally given in mockery or reproach.

In context

SocAntiquaries2:05
it turns out that gibb which is itself a pet form a nickname of the first name gilbert
8. Personal seals insights into personal culture by Malcolm Jones - Seals and the People of Britain

More examples

  • My grandmother still calls me by my childhood nickname.
  • The kids nicknamed their tiny dog Moose.
  • Our battered old van has the nickname Rusty.

Forms

nickname · nicknames · nicknamed · nicknaming

Similar words

moniker
Another word for a name, especially an informal one.
alias
An assumed name, often used to conceal someone's identity.