Charles Ellicott Commentary Joshua 11:22

"There was none of the Anakim left in the land of the children of Israel: only in Gaza, in Gath, and in Ashdod, did some remain." — Joshua 11:22 (ASV)

Only in ... Gath. Goliath of Gath and his gigantic relatives (1 Samuel 17 and 2 Samuel 21) seem to have been a part of this remnant.