You mean the term "Billionaire" came from "Bill" Gates? The term Billionaire has been created long before Bill Gates was born in this planet. Bill Gates is not the richest man in the world today, there are other individual that do not share their total wealth in public.
My mom Millie was a millionaire, and my brother Gazon was a ..you guessed it Gazillionaire.
Of course NOT. A billion is what comes after million. Billion just has an extra 3 zeros (1,000,000,000)....
No, its means billion dollars. Geez.
No. The next major increment after a MILLION is a BILLION, which is one thousand million.
Yes, it's sometimes termed a Gatesionaire, but only in super rich circles which is why you haven't heard of it!
BILLionaire. Yes.
Yes. The term was never used prior to that. I wonder who Millionaire was named after?