Wikipedia is all but admitting what our historians do gymnastics to avoid admitting: Sea Peoples = Phoenicians. We can ignore “Illyrians” and “Tyrrhenians,” which are just poorly devised synonyms for Phoenicians.
Wiki tells us Tyrrhenian is what the Greeks called a non-Greek person, but then states that Lydia was “the original home of the Tyrrhenians,” which belies the fact that they were known as people from a specific place, not just any old non-Greek
Wiki then cleverly tells us “Spard” or “Sard” was a name “closely connected” to the name Tyrrhenian, since the Tyrrhenian city of Lydia was called Sardis by the Greeks. (By the way, coins were first invented in Lydia – so they were some of the earliest banksters).
But that itself is misleading, since the Lydians also called themselves Śfard. Nowhere is the obvious suggested – that Spard/Śfard looks a lot like Sephardi, as in
Sephardi Jews.
These refer to Jews from the Iberian Peninsula (Spain and Portugal), the word coming from Sepharad, a place mentioned in the book of Obadiah whose location is lost to history.