Maranatha is an Aramaic phrase that means "the Lord comes" or "the Lord is coming." It is believed to have originated in the 1st century AD, during the time of the early Christian church. This phrase was likely used by the Aramaic-speaking Jews and early Christians in the region of ancient Syria and Mesopotamia.

The phrase Maranatha is found in the New Testament of the Bible, specifically in 1 Corinthians 16:22, where it is used as an expression of faith and hope in the imminent return of Jesus Christ. It is one of the few Aramaic words that have been preserved in the Greek text of the New Testament.

In the early centuries of Christianity, Maranatha was adopted as a given name by some Christians, as a way of expressing their belief in the Second Coming of Christ. One of the earliest recorded individuals with this name was Maranatha of Antioch, who lived in the 4th century AD and was a prominent Christian theologian and bishop in the city of Antioch (modern-day Turkey).

Another notable figure named Maranatha was an 8th-century Syrian monk and scholar who was known for his work in preserving and translating ancient Greek and Syriac texts. He is sometimes referred to as Maranatha of Edessa, after the city of Edessa (modern-day Şanlıurfa, Turkey) where he lived and worked.

In the Middle Ages, the name Maranatha was occasionally used by Christians in Europe, particularly in regions with strong connections to the Eastern Christian traditions, such as Italy and Greece. One example is Maranatha of Pisa, an Italian monk and scholar who lived in the 12th century and is known for his work on Greek and Latin manuscripts.

In more recent times, the name Maranatha has been used occasionally by Christians in various parts of the world, particularly those with roots in the Eastern Christian traditions or those influenced by the revivalist movements of the 19th and 20th centuries.

Some other notable individuals named Maranatha include Maranatha Andrew Maiden (1836-1890), an English Congregationalist minister and author; Maranatha Isthara (1914-2000), an Indian Christian evangelist and founder of a Christian organization; and Maranatha Pawan Kumar (born 1978), an Indian Christian evangelist and author.