Who first suggested the continent be named Australia instead of New Holland'?

The name "Australia" was first suggested by the explorer Matthew Flinders in the early 19th century. In his 1804 work, Flinders advocated for the use of "Australia" as a more fitting name for the continent, as it derived from the Latin term "Terra Australis," meaning "southern land." This proposal gained acceptance over time, leading to the eventual replacement of the name "New Holland."