Birsha in the Bible Encyclopedia - ISBE
bur'-sha (birsha`): King of Gomorrah (Gen 14:2), who joined
the league against Chedorlaomer. The name is probably corrupt;
some have tried to explain it as beresha`, "with wickedness,"
a name purposely used by the writer in referring to this king.
Birsha Scripture - Genesis 14:2
[That these] made war with Bera king of Sodom, and with Birsha
king of Gomorrah, Shinab king of Admah, and Shemeber king of
Zeboiim, and the king of Bela, which is Zoar.