The title of anything is what people read first. For most writers, a title is also one of the hardest things to write.
When I’m trying to come up with a title for what I wrote, I spend maybe weeks or months hoping inspiration will strike. Surprisingly, it sometimes works. But, not often enough.
So, I use other techniques like writing down the five most important things about what was written. These could be names, objects, animals, or anything mentioned throughout the writing. After I have the five things, I get rid of two of them.
Next, I add in the two things that almost made the first list of five. Of course, this is just mixing words together different ways in the hope something appears to make sense. However, it also makes me think more about what is important in the story that should be in the title. Sometimes this works and a title pops out that I like. A lot of times, not.
Another technique I use is more logical. If the story is about two people, I put their names in the title with a description of the environment they exist in such as riding a train. These titles are sometimes okay.
While there are lots of opinions about this, I think short titles are not that good. The best titles are at least five to seven words. These are harder to write, yet tell more about what was written. A one or two word title does not say much.
Out of all of this, the single most important thing to writing a good title is taking the time to think about it. A title should be as important as what is written.