A brand name that is well known to the great majority of households. / A genericized trademark. / A very well-known public figure.

To intentionally give someone or something the same name or a derivation of the same name as another person, place, or thing.

(idiomatic) An intensifier used with questions.

(zoology) In zoological nomenclature, a name which is formally published, but which had already been used for another taxon; this second use is invalid (as are all subsequent uses) and the name must be replaced.

plural of preoccupied name

plural of naming convention

A collection of rules followed by a set of names which allow users to deduce useful information, based on the names' character sequence and knowledge of the rules followed; such as Manhattan's East-West streets being called "Streets" and its North-South streets being called "Avenues".

(informal) famous or celebrated; well-known.

plural of household name

Alternative spelling of brand name