A name is a word or set of words by which a person, animal, place, or thing is identified. Names serve as labels that help us distinguish one entity from another. For example, the name Alice identifies a specific individual, while Mount Everest refers to a particular mountain. Names can have cultural, historical, or personal significance and often reflect the identity of the named entity. Names can be categorized into different types, such as first names, last names, and nicknames. First names are typically given at birth, while last names often indicate family lineage. Nicknames are informal or affectionate alternatives to a person's given name. Overall, names play a crucial role in communication and social interaction.