Your question is not very clear. I assume you mean to ask about what other names these two territories have been known by throughout history. Iraq has always been known as "Iraq" in Arabic (we're talking at least 1500 years, probably more). In European languages, however, the area was usually known as MESOPOTAMIA. In The Bible, I suppose the terms BABYLONIA or CHALDEA are used to refer to Iraq (or at least the southern half of it. The northern part would be ASSYRIA). Iranians maintain that their land has always been called "Iran" in their native language as well. However, most other people used the term PERSIA. Today, PERSIA (or "Fars", to use the local pronunciation), is merely one province in southwestern Iran.
Russia sold weapons to Iran and Iraq.
Iran
Saddam Hussein was the President of Iraq who invaded Iran during the Iran-Iraq War.
Large parts of Iraq, Syria, Turkey and Iran.
Iran and Iraq.
Iran > Iraq > Israel.
Iran.
Iran never looked after Iraq.
Former name of Iran: PersiaFormer name of Iraq: Mesopotamia
Iraq
Iraq and Iran were parts of Persia
Iran. The Iran-Iraq War, waged between Iran and Iraq began in 1980 and only ended in 1988.
Yes, Iraq was at war with Iran from 1980 to 1988. This was called the Iran-Iraq war.
Iraq is further west than Iran
Russia sold weapons to Iran and Iraq.
Iraq and syria
The country of Iran is larger.