Research into slasher horror titles

We found it difficult to pick a title for our slasher horror considering we didn't want to use a title that is already known for another film but still wanted to create the effect of it being scary.
We came up with titles such as:
-Malevolence
- I spy
- Vengeance
- Counterplay

None of these titles appealed to us. I then researched into slasher horror titles to get some ideas for their title, use of font and how it relates to the film. I made a powerpoint analysing the titles in detail to help us when creating a title for our movie.