Arabic names of Gregorian months
The Arabic names of the months of the Gregorian calendar are usually phonetic Arabic pronunciations of the corresponding month names used in European languages, or in the case of the Gulf Countries and Jordan, their numbers. A main regional exception is the Assyrian calendar names used in Iraq and the Levant, whose month names are inherited via Classical Arabic from the Babylonian and Aramaic lunisolar calendars and correspond to roughly the same time of year.
Source: Wikipedia — Arabic names of Gregorian months (CC BY-SA 4.0)