uninym

From uni- (“one”) +‎ -nym (“word, name”).

uninym (plural uninyms)

1. A single name by which a person or thing is known.
   • 1985 August 19, Jeff Millar, “Ups in engrossing Dragon' overshadow the downs”, in Houston Chronicle:

     Casting the role with the "uninym-ed" Ariane, a model taking her first shot at acting, is not what you'd call damage control.

• For more quotations using this term, see Citations:uninym.

• mononom
• mononym

• uninymic