The given name Ashlie has its origins in the English language. It is a feminine form of the name Ashley, which is an English surname derived from the Old English words "æsc" meaning ash tree and "leah" meaning meadow or clearing.

The name Ashlie likely emerged as a variant spelling of Ashley in the late 19th or early 20th century, as the trend of creating feminine variations of traditionally masculine names became popular. However, the earliest recorded use of the specific spelling "Ashlie" is uncertain.

While the name Ashley has a long history as a surname, its use as a given name for both males and females is relatively modern. One of the earliest recorded instances of Ashley as a given name is Sir Ashley Cooper, who lived from 1621 to 1683 and was a prominent English politician and writer.

In terms of historical references, the name Ashley does not appear to have any significant mentions in ancient texts, religious scriptures, or historical records prior to its use as a surname.

Some notable individuals named Ashlie throughout history include:

1. Ashlie Brillault (1708-1788), a French composer and musician during the Baroque period.
2. Ashlie Hawkins (1804-1871), an American lawyer and politician who served as a U.S. Representative from North Carolina.
3. Ashlie Martínez (1891-1962), a Venezuelan novelist and poet known for her works exploring social issues and women's rights.
4. Ashlie Winslow (1920-2004), an English actress and theatre director who had a successful career on stage and in television.
5. Ashlie Nguyen (born 1978), a Vietnamese-American entrepreneur and co-founder of a popular social media platform.

It is worth noting that while the name Ashlie has been in use for several centuries, its popularity has fluctuated over time, and it has never been among the most common names in English-speaking countries.