Greetings all,
And hello, Laci. I keep meaning to write, but, well... I am a lazy man.
There is an old thread here in which the Hun-Hungarian debated the connection was debated a long time ago. I'm not terribly proud of the outcome but we did hash out much of the history and mythology of the "connections" -- as Laci mentioned, the Sumerians, Japanese and UFOs.
http://forums.civfanatics.com/showthread.php?t=65862
The "Hungarian" name is still debated; that it may have derived from a mistaken Western belief that the Magyars were Huns is possible, though less likely: the name exists (in somewhat different form) much further east than the west, among the early Slavs who probably hadn't experienced the Huns of A.D.400-453. The Slavic name for Magyars is generally a variation of "vengyer"
(Polish - "Węgier" [Ve'n'gyer], Russian - "Венгер" [Vyengyer]) which some believe may have derived from the old pre-Khazar Bulgar khanate ruled by Kubrat in the mid-7th century, which was known by its Turkic name, "empire of the Ten Tents", or [/i]Onogur[/i]. The Hungarians had been caught up in the Onogur empire, and it is possible that as they moved westward to the land they called
Etelköz/Land Between the Rivers during/after the Khazar period in the 9th century, they may have come into contact with the Slavs, who (correctly) identified them as some group from the then-defunct Onogur empire. This may be corroborated by the Byzantines, who called the early Magyars "Turkoi", Turks -- as indeed the Onogur empire was an early Bulgar Turkic empire. In any event, it is thought by some (but not by all) that the "Onogur" name traveled westward with the Magyars as "vengyer", then "ungarisch", "hongrois", etc.