I would like to add my package to pip installer with a specific name, however, somebody else has created a similar module with the same name and it is not maintained anymore by them. Is it possible to take somehow the name of an existing module? I ask because the name I wanted to use is very descriptive and so it would be nice to use it for the module.
It's possible, under some conditions:
How do I claim an abandoned or previously registered project name?
Follow the "How to request a name transfer" section of PEP 541.