The correct title of the 2009 film is . The "Basterds" is spelled with an "e" instead of an "a." This was not a printing error, but a deliberate choice by the director. Tarantino has stated in interviews that the misspelling was intended to be a "bastardization" of the word, fitting the nature of the characters in the film—a ragtag group of Jewish-American soldiers operating behind enemy lines.

The keyword string "Inglourious Basterds 2009 Inglorious Bastards D..." highlights a common point of confusion. Is it a typo? Is it a regional difference? The answer lies in Quentin Tarantino’s specific artistic intent.

However, the confusion often stems from a few sources: