The name Elwood has its origins in Old English, deriving from the elements "elf" meaning "elf" or "supernatural being" and "wudu" meaning "wood" or "forest." It was a name given to individuals who were believed to have a connection with the natural world and the mystical realm of elves and fairies.

The earliest recorded use of the name Elwood dates back to the medieval period in England, where it was primarily used among the Anglo-Saxon population. During this time, the name was often spelled as "Ælfwudu" or "Æluuod" in various historical documents and records.

One of the earliest known individuals with the name Elwood was Elwood the Scribe, a 9th-century monk and calligrapher who was renowned for his intricate and beautifully illuminated manuscripts. His work was highly prized and can still be found in various monastic libraries and collections.

In the 12th century, Elwood of Evesham was a notable English theologian and scholar who wrote extensively on religious and philosophical topics. His treatises and commentaries were widely read and studied in the medieval universities of Europe.

During the 16th century, Sir Elwood Fitzwarren was a prominent English knight and courtier who served under King Henry VIII. He was known for his loyalty and bravery, and his exploits were documented in various chronicles of the Tudor era.

In the 18th century, Elwood Townsend was a renowned American Quaker and abolitionist who actively campaigned against slavery and advocated for equal rights. He was a prominent figure in the anti-slavery movement and worked tirelessly to promote social justice and human rights.

Another notable individual with the name Elwood was Elwood P. Dowd, a fictional character from the 1944 play "Harvey" by Mary Chase. Dowd was portrayed as a kind-hearted man who had an imaginary rabbit friend named Harvey, and the play explored themes of friendship, acceptance, and the power of imagination.

These are just a few examples of individuals throughout history who have borne the name Elwood. While its usage has declined in modern times, the name remains a unique and intriguing choice, carrying with it echoes of the mystical and natural realms from which it originated.