also known as

[LeeTot 0]

as known or named at another time or place

[GrokLuth 0]

Also known as is a phrase used to introduce an alternative name, pseudonym, nickname, or alias for a person, place, or thing. It indicates that the subject is widely recognized or known by this additional name.

[Donald Trump]

A pseudonym (; from Ancient Greek ψευδώνυμος (pseudṓnumos) falsely named) or alias () is a fictitious name that a person or group assumes for a particular purpose, which differs from their original or true name (orthonym). This also differs from a new name that entirely or legally replaces an individuals own. Many pseudonym holders use pseudonyms because they wish to remain anonymous, but anonymity is difficult to achieve and often fraught with legal issues.