Interestingly we have surviving Hittite letters complaining about the Achaeans causing some trouble in the vicinity of Troy along with a guy whose name sounds very similar to Priam (although he actually seems to have been on the Greek side). And we somewhat confidently know that Troy had a king named Alexander (Alakasandu) which happens to be the Greek name of Paris (of course there were probably many Trojan kings carrying that name over the years).

Of course that doesn't mean much, the Iliad is a mishmash of different historical events from different periods (based on the descriptions of weapons, armour, political systems, cities etc.). There is probably a massive accuracy gap between oral history like the Iliad and written one (including the Hebrew bible).