No, the word "nation" is not a nation's name. It is a general term used to describe a large group of people united by common descent, history, culture, or language, inhabiting a particular country or territory.

A nation's name is the specific title by which a particular nation is known. For example:

• France is the name of a nation.
• Japan is the name of a nation.
• Brazil is the name of a nation.

The word "nation" is a noun that can be used to refer to any country or people with a shared identity, but it is not a proper noun that serves as the unique identifier for a specific country.