Ayatollah Ruhollah Khomeini
Depends which dictator. It could be Shah Mohammed Reza Pahlavi or Ayatollah Ruhollah Khomeini depending on your perception.
Ayatollah one of the religious. ruhollah name is a person.
Ayatollah Khomeini's birth name is Ruhollah Mousavi Khomeini Hindizadeh.
Ayatollah Ali Khamenei's birth name is Seyyed Sli Khamenei.
No one - Ayatollah Khomeini had VERY DIFFERENT ideals to the regime set up that used his name (we must remember, Khomeini was very poorly healthwise by the 1980s and a lot of things were done in his name that he would not approve), he was exiled in France (the West) and his pre-revolutionary tapes did not feature anti-Western culture propaganda or repression. In fact, the original ideas of those who lead the revolution inclusive of Khomeini favoured a French style republic. The real (much more moderate Khomeini) and the popular image (an image largely forged by those who spoke in his name when Khomeini himself was sick) are very different. If Khomeini had good health, Iran would be very different today.
Ayatollah IS a title. For example, Ayatollah Ruhollah Khomeini's name is Ruhollah Khomeini and his position/title is Ayatollah. the term Ayatollah comes from the Arabic "ayat" (sign) "Allah" (God) which makes the Ayatollah, the Sign of God. Ayatollahs are highly-regarded clerics in the Shiite Islam with a similar rank in that religion to Cardinals in Catholicism or the Patriarchs in Orthodox Christianity. Sunni Islam does not have an equivalent position to Ayatollah.
The supreme leader of Iran is Ayatollah Khomenei, he is elected by the Assembly of Experts. The Assembly of Experts are elected by the people. though, in my opinion, he is a sick man, he forces unfair laws based on religion unto the people. I my self am Iranian and I love my country, but he ruined it all.
Reza Shah Pahlavi overthrew the Qajjar Kingdom of Persia and created the Empire of Iran in 1935. He asked international community to only call the country by the name Iran in the same year. Iran is an ancient world means The Land of Aryans, which was a frequently used-term within the country to refer to themselves throughout history. However for a long time, Iran was referred to as Persia in the Western world, mainly thanks to the influence of the Greek literature. Later, Ayatollah KHOMEINI also overthrew the Shah (this time the Shah happened to be Mohammed Reza Shah Pahlavi, the son of Reza Shah Pahlavi). But he did not change the name. The official name of the country was Iran since the above events.
Iran Malfitano's birth name is Iran Malfitano Arantes Filho.
Iran Kuykendall's birth name is Gary Iran Kuykendall Jr.
Jomhuri-ye Islami-ye Iran (the Islamic Republic of Iran) is the official name of Iran. There is no other official name of Iran. In the West, Iran used to be known as Persia, if that's what you're asking.
Iran is the modern name for Persia.