Is Spartans Singular or Plural?

The plural form of spartan is spartans.

What is the plural of Spartan?

Spartan (plural Spartans)

Is Spartan a proper noun?

A Spartan is a person from the Greek city Sparta or the ancient Greek city-state of the same name. The proper noun "Spartan" can also refer to a member of one of the numerous athletic teams named after the soldiers of ancient Sparta, especially its renowned hoplite infantry. ...