Name – MULUBINBA Origin – The Aboriginal inhabitants of Newcastle. Known to the Rev. Threlkeld as “The Newcastle Tribe” and identified as “Mulubinbakal” (male) or “Mulubinbakalleen” (woman). Now known as The Awabakal People. How Long was it in use? – ca. 7000 years? Evidence Our evidence for this word comes from the works of the … More The many names of Newcastle – Mulubinba