AMERICA (Region & Country) English, Italian, Romanian, Late Roman
From the name of the explorer AMERIGO
Vespucci (1451-1512). This is the name of two continents (North and South America). As well, it is commonly used to refer to the United States of America.
ARMENIA (Country) English, Spanish, Italian, Romanian, Greek, Norwegian, Ancient Roman, Ancient Greek, Ancient Persian
From Greek Αρμενια (Armenia)
, which was from Old Persian Armina
, which is itself probably of Armenia origin. This is the name of a country in the Caucasus region, called Hayastan