Why "South Australia" Not "Southern Australia": A Naming History

The colony proclaimed in 1836 was almost called "Southern Australia." The choice of "South Australia" was deliberate—and revealing.

The 1826 Proposal

Edward Gibbon Wakefield's South Australian Association initially used "Southern Australia" in pamphlets. But the 1834 South Australia Act (4 & 5 Will. 4 c. 95) formally named it "South Australia."

Three Reasons for the Shorter Form

1. Precision: "Southern Australia" is a geographic description (could include Victoria, Tasmania, southern WA). "South Australia" is a proper noun—a specific political entity with defined boundaries.
2. Brevity & Dignity: Colonial officials preferred concise, authoritative names (cf. "Western Australia," not "Western Australia Colony"). "South Australia" parallels "New South Wales," "Van Diemen's Land."
3. Distinctiveness: The colony was founded as a free province (no convicts), based on systematic colonization theory. A unique name signaled a unique experiment.

Evolution

• 1836: Province of South Australia proclaimed.
• 1901: State of South Australia (Federation).
• 1911: Northern Territory separated (administered by SA 1863–1911).

Modern Identity

"South Australian" is a proud demonym. The name embodies the colony's founding ideals: planned settlement, religious liberty, land reform. "Southern Australia" would blur that legacy into mere geography.