Jadon is a given name of Hebrew origin, derived from the biblical name Jadan, which itself comes from the Hebrew root word "yadah" meaning "to praise" or "to give thanks." It is believed to have originated in ancient Israel around the 6th century BCE.

The name Jadon is mentioned in the Bible, specifically in the Book of Nehemiah, where it refers to one of the Levites who helped rebuild the walls of Jerusalem after the Babylonian exile. This suggests that the name was in use among the Israelites during the post-exilic period.

One of the earliest recorded instances of the name Jadon can be found in the Talmud, a central text of Rabbinic Judaism compiled between the 3rd and 6th centuries CE. It mentions a Rabbi Jadon, a prominent figure in the Jewish community of Babylonia during the 4th century CE.

Throughout history, there have been several notable individuals who bore the name Jadon. One of the earliest was Jadon of Merania (c. 1208-1275), a Bohemian nobleman and military leader who played a significant role in the conflicts between the Holy Roman Empire and the Kingdom of Bohemia.

Another prominent figure was Jadon Haredim (c. 1570-1630), a Jewish scholar and kabbalist from Safed, Palestine, who authored several influential works on Jewish mysticism and philosophy.

In the 19th century, Jadon Moreira (1820-1890) was a prominent Brazilian abolitionist and political leader who fought against slavery and advocated for the rights of Afro-Brazilians.

More recently, Jadon Sancho (born 2000) is a professional soccer player from England who currently plays for Manchester United and the English national team. He is widely regarded as one of the most talented young players of his generation.

Another contemporary figure is Jadon Lavik (born 1993), an American singer-songwriter and musician who has gained popularity for his unique blend of folk and electronic music.