The given name Jarret has its origins in the Old French language. It is derived from the Old French word "jarre", which means a type of earthenware jar or vessel. The name likely emerged in the Middle Ages, around the 12th or 13th century, and was initially a descriptive surname given to potters or those involved in the crafting or selling of earthenware jars.

One of the earliest recorded instances of the name Jarret can be found in the historical records of the County of Anjou in western France, where a potter named Jarret de Angers is mentioned in documents dating back to the late 12th century. This suggests that the name was already in use as a personal name by that time.

The name Jarret does not appear to have any significant references in ancient texts or religious scriptures. However, it is worth noting that the French language itself has roots in the Vulgar Latin spoken in parts of the Roman Empire, which may have contributed to the evolution of the name from its original Old French form.

Throughout history, there have been several notable individuals who bore the name Jarret. One of the earliest recorded was Jarret de Vervins, a French knight who participated in the Third Crusade (1189-1192) and is mentioned in the chronicles of the time. Another early figure was Jarret de Châtillon, a 13th-century French nobleman who served as a military commander during the Albigensian Crusade (1209-1229).

In more recent times, Jarret Stoll (born 1982) is a Canadian former professional ice hockey player who won two Stanley Cup championships with the Los Angeles Kings in 2012 and 2014. Jarret Tyszka (born 1999) is a Canadian professional ice hockey defenseman currently playing for the Seattle Kraken in the National Hockey League.

Jarret Culver (born 1999) is an American professional basketball player who was selected in the first round of the 2019 NBA draft by the Minnesota Timberwolves. Jarret Doege (born 1997) is an American football quarterback who currently plays for the West Virginia University Mountaineers.

While the name Jarret may have originated as a descriptive surname, it has evolved over time to become a distinct given name in its own right, particularly in the English-speaking world. Its French roots and historical associations with craftsmanship and nobility have contributed to its enduring use and significance.