TypeBayDetailsOn the southern shore of Marramarra Creek opposite Friendly Bay. An Aboriginal word which could possibly be a variant of 'carcoar' meaning 'frog'.
CreatorPowell, John P. 1994, Placenames of the Greater Hawkesbury Region, Hawkesbury River Enterprises, Berowra, p.64
Powell, John P. 1994, Placenames of the Greater Hawkesbury Region, Hawkesbury River Enterprises, Berowra, p.64, Kulkah Bay. Hornsby Shire, accessed 27/04/2026, https://hornsbyshire.recollect.net.au/nodes/view/4000
