Please do not change the name.

There's nothing wrong with it whatsoever. ~ I feel seen (with my gimpy walk), with that homonym out there. It's a strong positive.

Also, what an ugly book-burning history-rewriting miscrediting to try hush an advocacy of freedom, when [ironically] that freedom's right there, availing you the solution (that does not seek to impose any doubleplus goodspeak), in that you can just fork it, and rename it, yourself, if that's the issue you have with it.

.... Also... I've never heard it called GNU Imp. Gimp, or GNU Image Manipulation Program, or the gimp. That's just silly. ... And why's Imp considered an improvement? What's the benefit? What itch would it scratch?