Arab Muslims didn't exist when the name of Judea was changed by Hadrian to Palaestina.
Never said they did. "Judeans" changed their name to "Palestinians" and when the Romans finally left, the same people eventually converted to Islam, got it now?
LMAO man you are struggling with this one.
The Romans left in about 400 CE. Islam didn't hit the scene until about the 7th century and expanded into Judea in waves starting around the 9th century with the largest wave by far in the early to mid 20th century.
Compare that to ancient Jerusalem
Quote
1st century Jerusalem[
edit]
The population of Jerusalem in the time of
Josephus has been estimated to be around 80,000.[4] The total population of
Pharisees, the forerunners of modern
Rabbinic Judaism, was around 6,000 ("exakischilioi"), according to
Josephus.[5]
During the
First Jewish–Roman War(66–73 CE), the population of Jerusalem was estimated at 600,000 persons by Roman historian Tacitus, while Josephus, estimated that there were as many as 1,100,000, who were killed in the war.[6] Josephus also wrote that 97,000 were sold as slaves. After the Roman victory over the Jews, as many as 115,880 dead bodies were carried out through one gate between the months of Nisan and Tammuz.[7]
Arguing that the numbers given in historical sources were usually grossly exaggerated, Hillel Geva estimated from the archaeological evidence that the actual population of Jerusalem before its 70 CE destruction was at most 20,000.[8]
End Quote
So its fairly easy to see that the Arabs swarmed in droves to Israel mainly in the early to mid 20th century
Also there is NO mention of Muslims population at all in Judea until the Ottoman period.
Since you rely on WIKI so heavily I'll lower myself again
Demographic history of Jerusalem - Wikipedia, the free encyclopedia
and
Quote
Muslim "relative majority"[
edit]
Henry Light, who visited Jerusalem in 1814, reported that Muslims comprised the largest portion of the 12,000 person population, but that Jews made the greatest single sect.[12] In 1818, Robert Richardson estimated the number of Jews to be 10,000, twice the number of Muslims.[13][14] His estimates, however, have been discredited on account of incontinuity with earlier and later estimates.
End Quote
So tell us again how everyone converted ? and how all those Arab Muslims have been there for generations ?
Seems to me that you have a few thousand Arabs who MIGHT have been there for a few generations but the vast majority of the Arab Muslims now in Israel IMMIGRATED there in THE EARLY TO MID 20TH CENTURY
Got it ?