Meaning of the word byname in English

What does byname mean in English? Explore the meaning, pronunciation, and specific usage of this word with Lingoland.

byname

US /ˈbaɪˌneɪm/
UK /ˈbaɪˌneɪm/

Noun

a secondary name or nickname

Example:
Richard the Lionheart was a famous king, his byname reflecting his bravery.
Many historical figures are known by their bynames rather than their given names.