Then it will happen in that day that Jehovah will again recover the second time with his hand the remnant of his people. They will remain, from Assyria, Egypt, Pathros, Cush, Elam, Shinar, Hamath, and from the islands of the sea.

Jehovah spoke to me concerning all the Israelites living in Egypt, in the cities of Migdol, Tahpanhes, and Memphis, and in the southern part of the country

Philistim

Pathrusites, Casluhites (from whom the Philistines came) and Caphtorites.

The time has come to destroy all the Philistines, to cut off from Tyre and Sidon any Philistine who might have escaped to get help. Jehovah will destroy the Philistines and anyone who is left from the island of Crete.

Caphtorim

The Avims lived in Hazerim, even as far as Azzah. The Caphtorims came from Caphtor to destroy them and live there in their place.

Are you not as the children of the Ethiopians to me, O children of Israel? Said Jehovah. Have I not brought up Israel out of the land of Egypt, and the Philistines from Caphtor, and the Syrians from Kir?

General references

Mizraim was the father of the Ludites, Anamites, Lehabites, Naphtuhites,