Heshbon, Elealeh, Kiriathaim, Nebo, Baal Meon ... Sibmah

their names were later changed

This can be translated in active form. AT: "people later changed the names of these cities" (See: rc://en/ta/man/translate/figs-activepassive)

This is the name of a man. See how you translated this name in Numbers 26:29.