No, Buddhism is the world's 4th largest religion behind Christianity, Islam and Hinduism.
Christianity
The most commonly practiced form of Buddhism is Mahayana Buddhism. The word Mahayana translates from the Sanskrit as "great raft". It is believed to be a vehicle that carries large numbers of people toward enlightenment.
Muslims
Amida Buddhism
yes
Buddhists. There are still people who believe in Buddhism, and they are still called Buddhists.
BUDDHISM
Buddhism & Hinduism
Most believed incorrectly Buddhism is merely an ordinary religion. In actual fact, Buddhism is not an ordinary religion. It is the teachings of the Buddha, who is not a God or god, a creator, a savior, etc. He was the teacher or the guide to show us the right path (to Nirvana) and if we do practise according to his guidance, we will definitely attain Nirvana (a state free from all kinds of suffering) someday. We can say, Buddhism is the only one in this world which has its ultimate goal or essence (which is attain Nirvana, the freedom from worldly suffering.)
buddhism believed in recarnation
she believed in Buddhism!
The most believed religion is for surely Christianity. I'm a Christan too!