Possibility of creating renderer process with different name

Is it possible to create renderer process (new BrowserWindow) with a different name?
I understand this is not related to the electron and it is OS behavior, any process name displayed in the task manager is picked form the executable name.

I there any way to split the large electron executable into a small renderer executable and large main process executable.
big fat electron executable = ( light weight renderer process executable + big fat main process executable)

Basically, I want to use the electron framework as a run time for multiple electron applications with different names and icons.
Not sure if it is really doable.