A common way to identify oneself.

(chiefly Australia, Canada, New Zealand, US and UK) A first name, a name chosen for a child, usually by the child's parents; a forename.

A name between the first given name and the family name or surname; a second or subsequent given name. / (figuratively) A trait, activity, or action closely associated with or aptly describing a person.

(botany) a formal scientific name of a plant, especially as conforming to the ICBN.

(taxonomy) The scientific name of a genus. / (pharmacology, pharmacy) The name given to a drug that is used to identify it irrespective of trademark etc.

(zoology) a formal scientific name of an animal, especially as conforming to the ICZN.

A Puritan given name, such as Hope or Charity, derived from one of the Christian virtues.

a name, especially a surname such as Smith or Taylor, that is derived from an occupation - presumably the occupation of a distant ancestor

Mentioned or named before; aforesaid.

(chemistry) The name of an organic compound that uses two words, the first specifying the radical and the second the functional group, e.g. "alkyl halide" or "benzoyl peroxide".