Geographys

Van Diemen’s Land to Tasmania

Abel Tasman named the island after his boss, Anthony van Diemen, in 1642. Two centuries later “Van Diemen’s Land” meant convicts, and once Britain stopped sending them, the colony took Tasman’s own name instead, from 1 January 1856.

Written from cited sourcesLast checked 9 October 2026Suggest a correction

  1. Van Diemen’s Land1642–1855
  2. Tasmania1856–

Tasman’s name for his boss

In 1642 the Dutch navigator Abel Janszoon Tasman named the land he sighted after his superior, Anthony van Diemen. The Aboriginal people, whom Tasman never met, knew it as Trowunna, Trowenna or Loetrouwitter.[1]

The alternative, “Tasmania”, after Tasman himself, spread long before it was official. It appears beside “Van Diemen’s Land” on a London map of 1808, the first known use in print, and in the title of an 1823 guide for emigrants, Van Diemen’s Land, more properly called Tasmania. Coins, ships, clubs and newspapers took it up in the 1820s, and the Bishopric of Tasmania was proclaimed in 1842.[1]

A convict name

Van Diemen’s Land was a penal colony, and from 1844 a mass movement grew up against the transportation of convicts there. The anti-transportationists made a point of calling the colony Tasmania.[2] To them the new name would counter the “evil reputation” that clung to convict Van Diemen’s Land.[1]

Britain decided in late 1852 to stop sending convicts, and the colony celebrated in August 1853.[2] On 23 October 1854 the colony’s Legislative Council voted to petition Queen Victoria to replace Van Diemen’s Land with Tasmania, and she agreed in 1855.[3][1]

The new name took effect on 1 January 1856, the same time as self-government, and the next day the colony celebrated with a Grand Tasmanian Regatta.[1] It marked, as the Museum of Australian Democracy puts it, the closing of the door on the penal past.[3]

Timeline

  1. 1642

    Van Diemen’s Land

    Abel Tasman names the island after Anthony van Diemen.[1]

  2. 1808

    “Tasmania” in print

    A London atlas shows both names.[1]

  3. 1853

    Transportation ends

    The colony celebrates the end of convict transportation in August.[2]

  4. 185423 October 1854

    The petition

    The Legislative Council asks the Queen to rename the colony.[3]

  5. 18561 January 1856

    Tasmania

    The new name takes effect along with self-government.[1]

Sources

  1. [1]
    Tasmania, the Name · The Companion to Tasmanian History, University of Tasmania
  2. [2]
    Anti-Transportation (of convicts) · The Companion to Tasmanian History, University of Tasmania
  3. [3]
    Order-in-Council changing name to Tasmania 1855 (UK) · Documenting a Democracy, Museum of Australian Democracy

Map geometry from Natural Earth via world-atlas. See credits.

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