AI Overview
"World War II" was used in print as early as 1919 in the Manchester Guardian as a hypothetical. Following the invasion of Poland in September 1939, the name was quickly adopted by the
Time Magazine and British press, solidifying in public usage by
1942.
The timeline of its naming breaks down as follows:
- 1919: The Manchester Guardian used the term "World War II" for the first time to describe a hypothetical future global conflict, much as we use "World War III" today.
History.com +1
- September 1939: Following Germany's invasion of Poland, Time Magazine explicitly used "World War II" in print on September 11, 1939. British newspapers like The Times also adopted the term.
Wikipedia +1
- 1941:
U.S. President Franklin D. Roosevelt publicly popularized the name, though he personally disliked it and briefly ran surveys for better alternatives.
Euronews +1
- 1945: On September 11, 1945, President Harry S. Truman formally approved the designation "World War II" for official United States government documents.
Wikipedia +1
What it was called while it was happening:
For most people living through the conflict, it was simply referred to simply as
"The War," "The World War," or
"The European War" (before the U.S. and Japan entered). Specific regions also had their own names for it, such as the Soviet Union's term
"The Great Patriotic War".
Reddit·r/WorldWar2 +1