This is a list of pseudonyms, in various categories. A pseudonym is a name adopted by a person for a particular purpose, which differs from their true name. A pseudonym may be used by social activists or politicians for political purposes or by others for religious purposes. It may be a soldier's nom de guerre or an author's nom de plume. It may be a performer's stage name or an alias used by visual artists, athletes, fashion designers, or criminals. Pseudonyms are occasionally used in fiction such as by superheroes or other fictional characters.

General list

Other lists

Maternal family names

Pen names

Porn names

Stage names

Fictional pseudonyms

Superhero genre

Other fictional characters