Artful Dodger: I just don't just check Wikipedia Art...

I look at several sources.
http://www.bbc.co.uk/history/worldwars/wwone/middle_east_03.shtml

The history of the fall of the Ottoman Empire and the invasion of Palestine.

Are you trying to tell me that all the people in that area at the end of WWI suddenly vanished and a new people came into existence filling the void?

http://www.zionism-israel.com/maps/Palestine1100tribes.jpg
And this ancient map showing Palestine divided by the twelve tribes of Israel.....

http://www.zionism-israel.com/Map_of_Palestine_1845.htm
And this map shows.....

And this about the end of Ottoman rule..
"In Egypt, too, British forces gained a new commander, General Sir Archibald Murray, and additional resources. By stages the mission of the Egyptian Expeditionary Force (EEF) evolved from a defence of Egypt to an invasion of Palestine.

First, the Sinai Desert, with its sand storms and searing temperatures, had to be crossed, a test of endurance as well as of engineering for the troops involved. Access to water dictated what could be achieved. Tens of thousands of camels and drivers were required to supply the thirsty soldiers, while a water pipe and a railway were extended to the borders of Palestine."

http://www.bbc.co.uk/history/worldwars/wwone/middle_east_03.shtml

..."The region came to be known as Palestine in the time when the Greeks ruled the region beginning in about 333 B.C. The name “Palestine” comes from “Philistines,” the name of the people who settled in the narrow strip of land along the southeastern part of the Mediterranean coastline some time after 1200 B.C. (Take a look at this map to get a better sense of the area.) Today, “Palestine” refers to the area covered by Israel, Gaza, and Jordan.

The distance from Dan to Beersheba, the traditional northern and southern limits of Palestine, is around 150 miles. Two long valleys run north and south, one along the Mediterranean coast and the other along the Jordan River. Between these fertile farmlands are many small mountain ranges suitable for raising sheep. Deserts lie to the east of the Jordan and to the south and west of the Dead Sea."
http://www.americanbible.org/brcpages/palestine

An in Judaism 101....
"During World War I, the Zionist cause gained some degree of support from Great Britain. In a 1917 letter from British foreign secretary Lord Balfour to Jewish financier Lord Rothschild, the British government expressed a commitment to creating a Jewish homeland in Palestine. This letter is commonly known as the Balfour Declaration. Unfortunately, the British were speaking out of both sides of their mouth, simultaneously promising Arabs their freedom if they helped to defeat the Ottoman Empire, which at that time controlled most of the Middle East (including the modern states of Syria, Lebanon, Jordan, and Iraq, as well as significant portions of Saudi Arabia and northern Africa). The British promised the Arabs that they would limit Jewish settlement in Palestine mere months after the Balfour Declaration expressed support for "the establishment in Palestine of a national home for the Jewish people." "

I think it's safe to say you are wrong Art, and need to restudy the history (ancient and modern) of the area, including who named it as a matter of when it was under government from another country.