giving your fiction a title containing a very uncommon word or phrase is good practice

not just (1) for ease of promotion and being found by your audience

but also (2) as preparation against the eventuality that you, and/or your fiction, may someday be considered unbearably awful by a large percentage of people, and then your choice of title will be committing yet another unforgivable harm against non-fans who want to be able to block your work from their whole online experience without blocking common and necessary ordinary words.