Rpms, apks, debs, msi, exe, tarballs, zips, jars, wars...
But when a language ecosystem opts for cutesy niche names then they just end up confusing everybody, including some of their own users.
But wheel? It's a wheel of cheese, because pypi used to be called cheeseshop? I mean sure, but doesn't it feel a bit like that 20-year-old tatoo that you got during your teens that you got mixed feelings about today?
My suggestion: Call them pypacks -- extension: .pyp
That's exactly how I view all these "quirky" names btw.
Though I suppose people already struggle to keep pip vs pip3 vs pip3.9 vs pip3.10 vs pip3.${n} vs pipx vs pipenv straight.
Jokes aside, I feel like the names on python are no more terrible than what Java does.