Persia had no former name, it was always known as Persia.
Price of Persia
Modern Iran is where Persia originated, but during its peek expansion Persian Empire included most of the Middle East and Asia Minor.
Roughly Modern day Iran
Iran
Iran is the modern name for Persia.
Mesopotamia ('between the rivers') covers the basins of the Tigris and Euphrates Rivers (modern day Iraq). Persia is to the east (modern day Iran).
Whether Iran or Persia is likely to appear on a map depends on two things, the date the map is portraying, and the date the map is made. The name Iran is rather recent. Maps of ancient Persia use the name Persia. Maps from the 19th century are likely to say Persia. Modern maps of the modern land are unlikely to say Persia, and are likely to say Iran instead.
it is iran have commen sense
Modern Persia IS Iran. The two names refer to the same country. Persia was an exonym (a word used by others to name the country) and Iran was an endonym (a word used by people of that country to refer to the country). In 1925, Reza Shah Pahlavi made the endonym Iran the official name of the country.
Persia had no former name, it was always known as Persia.
Persia
Persia and Iran are the same country. Iran used to be called Persia, but has changed its name to Iran in modern times. Although, people still call Iran, Persia occasionally. And the story 'Arabian Nights' is the Western World's name for the story 'One Thousand and One Nights' which does take place in Persia (present-day Iran).
another name for persia is greeks.
Price of Persia
Modern Iran is where Persia originated, but during its peek expansion Persian Empire included most of the Middle East and Asia Minor.
Persia is in modern-day Iraq/Iran, so Asia.