The name Chellie is a diminutive form of the name Chelsea, which is derived from the Old English words "chalc" and "hy," meaning "chalk" and "landing place." The name originally referred to a town in London situated on a chalk riverbank.

In the Middle Ages, the name Chelsea gained popularity in England, particularly in the area around the town of Chelsea in London. The earliest recorded use of the name Chellie dates back to the 16th century, when it was used as a pet form of Chelsea.

The name Chellie does not appear to have any significant historical references or mentions in ancient texts or religious scriptures. However, there have been several notable individuals throughout history who bore this name.

One of the earliest recorded individuals with the name Chellie was Chellie Humphries (1776-1842), an English actress and singer known for her performances in London theaters during the late 18th and early 19th centuries.

Another notable figure was Chellie Pingree (1838-1923), an American businessman and politician who served as the 24th Governor of Michigan from 1897 to 1901.

In the 20th century, Chellie Pingree (1960-present), an American politician and the daughter of the former Governor of Michigan, has served as a member of the United States House of Representatives representing Maine's 1st congressional district since 2009.

Chellie Campbell (1947-present) is an American author and motivational speaker known for her books and workshops on financial literacy and personal growth.

Chellie Holm (1893-1981) was a Swedish-American actress and singer who appeared in several films and stage productions during the early 20th century.

While the name Chellie has its origins in the Old English language and has been used throughout history, it remains a relatively uncommon name compared to its parent name Chelsea.