Setting a name for a CRAN package is an intimate process. Out of an infinite range of possibilities, an idea comes for a package and you spend at least a couple of days writing up and testing your code before submitting to CRAN. Once you set the name of the package, you cannot change it. Your choice index your effort and, it shouldn’t be a surprise that the name of the package can improve its impact.
Looking at package names, one strategy that I commonly observe is to use small words, a verb or noun, and add the letter R to it.