In the interest of DRY, naming things is hard because when you want to reuse code in a method or library, it should be easy and intuitive to find what you need.

Most, since, many devs name by what it does, rather than how it might be found.

For example naming a function calculateHaversine won't help someone looking for a function that calculates the distance between 2 latlongs unless they know the haversine does that.

Or they default to shortest name. Atan, asin, Pow for example.