Psa 83:1  O God, do not remain quiet;  Do not be silent and, O God, do not be still. 
Psa 83:2  For behold, Your enemies make an uproar, And those who hate You have exalted themselves. 
Psa 83:3  They make shrewd plans against Your people, And conspire together against Your treasured ones. 
Psa 83:4  They have said, "Come, and let us wipe them out as a nation, That the name of Israel be remembered no more."
Psa 83:5  For they have conspired together with one mind;  Against You they make a covenant: 
Psa 83:6  The tents of Edom and the Ishmaelites, Moab and the Hagrites; 
Psa 83:7  Gebal and Ammon and Amalek, Philistia with the inhabitants of Tyre; 
Psa 83:8  Assyria also has joined with them;  They have become a help to the children of Lot.  Selah. 
Psa 83:9  Deal with them as with Midian, As with Sisera and Jabin at the torrent of Kishon, 
Psa 83:10  Who were destroyed at En-dor, Who became as dung for the ground. 
Psa 83:11  Make their nobles like Oreb and Zeeb And all their princes like Zebah and Zalmunna, 
Psa 83:12  Who said, "Let us possess for ourselves The pastures of God."
Psa 83:13  O my God, make them like the whirling dust, Like chaff before the wind. 
Psa 83:14  Like fire that burns the forest And like a flame that sets the mountains on fire, 
Psa 83:15  So pursue them with Your tempest And terrify them with Your storm. 
Psa 83:16  Fill their faces with dishonor, That they may seek Your name, O Lord. 
Psa 83:17  Let them be ashamed and dismayed forever, And let them be humiliated and perish, 
Psa 83:18  That they may know that You alone, whose name is the Lord, Are the Most High over all the earth. 
http://bibletech.net/STUDY/0561_19_Psalms_083_nas.html

Edom  - Palestinians & Southern Jordanians
Ishmaelites - Saudis (Ishmael father of Arabs)
Moab - Palestinians & Central Jordanians
Hagrites - Egyptians - (Hagar Egypt Matriarch)
Gebal  - Hezbollah & Northern Lebanese
Ammon  - Palestinians & Northern Jordanians 
Amalek  - Arabs of the Sinai Area
Philistia  - Hamas of the Gaza Strip
Tyre - Hezbollah & Southern Lebanese
Assyria - Syrians and Northern Iraqi's

http://johnmeister.com/BIBLE/Nation-names-of-the-OT.html