Movie and production company name.

Deciding on a name for my movie and production company has been a difficult task. The films I have looked at tend to have a meaning behind them, relevant to the film, such as:
Black Swan.
Black Swan is an oxymoron, as Swans are usually associated with the colour white; which signifies purity and innocence. However juxtaposing 'Black' and 'Swan' together as a movie title implies that there is a further meaning - rather than just the dance that the girls compete in.
Hide and Seek
Due to Hide and Seek being a childhood game we as viewers immediately presume that the film features a child as the protagonist, or at least as an important character in the story-line of the movie. Again, the film name successfully implies that there is a hidden meaning to the movie from the title.
I thought of the idea of using a name of an attractive, apparently innocent looking flower, which is in-fact poisonous; as this is a reflection on Arabella's personality. Arabella appears to be naive and childlike; however her actions are the complete opposite.
The flower I have researched is called Oleander - the meaning of this isn't overt therefore I'm going to call my Production company Oleander Productions rather than my movie, in order to avoid viewers misunderstanding.
As the protagonist to my movie is 'Arabella' I want to ensure her name is included in the movie title, I also wanted to keep it to a minimum of 2 to 3 words. The basis on the story-line is developed from Arabella's mom finding her diary, that reveals all her deepest sinister secrets...I have simply chosen to call my movie 'Arabella's diary'.