NO! United States Dollar still more popular than bitcoin, im not american and every time i ask my friends and my family did they know about bitcoin, they always answer no but if i ask did you know about USD they answer that know USD, its mean that bitcoin is note popular than USD
There is no doubt that the dollar is still the most popular out of the two, but bitcoin is making progress like no other currency around the world and in the distant future bitcoin could be big enough to become a rival to the dollar hegemony that has lasted for so long.