Dobaaraa (English translation: "Again") is a homophone of Do Barah (English translation: "Two Twelve"). The title is stylized as DO BAARAA superimposed over 2:12.
The running time of this movie is 2 hours 12 minutes which is similar to the title of the movie.
Characters reference Christopher Nolan in the dialog, he is a writer and director known for complex fantasy film making style.
Second Oriol Paulo movie remake to star Taapsee Pannu; the first being Badla (2019), based on Contratiempo (2016)
Young Anay in 1996 was seen wearing T-shirts with printed texts such as 'Great Scott' and 'I'll Be Back'. These were famous lines from Sci-fi movies 'Back to the Future' and 'Terminator', both of which have Time-travel element. Terminator was Anay's favourite movie and he had a poster of it on his wall.