The name Kellee is a feminine given name that has its origins in the Gaelic language. It is derived from the Gaelic word "cailleach," which means "veiled one" or "old woman." The name likely originated in Ireland and Scotland during the Middle Ages.

In ancient Celtic mythology, the Cailleach was a powerful goddess associated with winter, storms, and the cycle of life and death. She was often depicted as an old woman with a staff or a broom, symbolizing her ability to sweep away the old and make way for the new. The name Kellee may have been given to honor this revered figure.

The earliest recorded use of the name Kellee dates back to the 16th century in Scotland. One of the earliest known individuals with this name was Kellee MacGregor, a Scottish clan leader who lived in the late 16th century and was known for her fierce loyalty and leadership during the clan wars.

Another notable figure in history with the name Kellee was Kellee O'Malley, an Irish pirate and seafarer who lived in the early 17th century. She was renowned for her bravery and skill in navigating the treacherous waters of the Atlantic Ocean.

In the 18th century, Kellee Macdonald was a Scottish writer and poet who wrote extensively about the beauty of the Scottish Highlands and the traditions of her people. Her works were widely celebrated during her lifetime and contributed to the preservation of Scottish culture.

In the 19th century, Kellee O'Connor was an Irish activist who fought for women's rights and Irish independence. She was a prominent figure in the Irish revolutionary movement and played a significant role in the struggle for Irish freedom.

Kellee Mackenzie was a Canadian artist and painter who lived in the early 20th century. Her vibrant and expressive paintings captured the beauty of the Canadian landscape and the spirit of the indigenous peoples of Canada. Her works are now part of prestigious art collections around the world.