For companies like Harley Davidson, Ford, Chevrolet, Buick, Porsche, Disney, and Warner Bros, are they all named after people?

For companies like Harley Davidson, Ford, Chevrolet, Buick, Porsche, Disney, and Warner Bros, are they all named after people?

Those ones are, however Harley Davidson is actually named after two people.

Yes

Yes, they are.

Yes. The people who founded those companies put their names on them. So?

No, some of the companies like them aren't. Or, at least I think that's what you're asking. It's so damned hard to tell.

Yes they are. Even Mercedes is named after the daughter of the founder.