propername

noun
UK /ˈprɒpə neɪm/
US /ˈprɑːpər neɪm/

A proper name is a special name for one person, place, or thing, and it starts with a capital letter.

In the sentence 'I live in London,' the word London is a proper name.


OTHER MEANINGS

2. A name used for a specific individual rather than for a whole group.

Emma is a proper name, but girl is a common noun.

3. A word or phrase that labels a particular brand or product.

The proper name of the toy is Super Robo Bot.

4. A name given to a character in a story to make it feel real.

The author chose a proper name for the brave knight, Sir Cedric.