What are the names of Buddah?

Siddhārtha Gautama (Pāli सिद्धार्थ गौतम: Gotama Buddha) was a spiritual teacher from the ancient Indian subcontinent and the historical founder of Buddhism. He is universally recognized by Buddhists as the Supreme Buddha of our age. The time of his birth and death are uncertain; most modern historians date his lifetime from 563 BCE to 483 BCE, though some have suggested a date about a century later than this.