The name Taran is believed to have its origins in the Welsh language, where it is derived from the Welsh word "taran," meaning "thunder." This suggests that the name may have been associated with strength, power, and the forces of nature in the ancient Celtic culture of Wales.

Taran is also found in other Celtic languages, such as the Breton word "taran" and the Cornish word "taran," both of which share the same meaning of "thunder." This indicates that the name has deep roots in the broader Celtic linguistic and cultural heritage.

One of the earliest recorded instances of the name Taran can be found in the Mabinogion, a collection of medieval Welsh tales and myths. In the tale of "Culhwch and Olwen," a character named Taran Wanderer plays a significant role, suggesting that the name was in use during the 12th century when the Mabinogion was compiled.

Throughout history, several notable individuals have borne the name Taran. One of the earliest examples is Taran, a 6th-century Welsh prince and warrior who fought against the Anglo-Saxons. Another notable figure is Taran the Bald, a 9th-century Welsh bishop and scholar who played a role in the development of the Welsh language and literature.

In more recent times, the name Taran has been associated with various creative figures. Taran Noah Smith (born 1984) is an American actor best known for his role as Marcus Taylor on the TV series "Home Improvement." Taran Killam (born 1982) is an American actor, comedian, and writer who was a cast member on "Saturday Night Live" from 2010 to 2016.

Additionally, Taran Wanderer, a character in the fantasy book series "The Chronicles of Prydain" by Lloyd Alexander, has helped to popularize the name in modern literature. The series, which draws inspiration from Welsh mythology and folklore, has introduced the name to a broader audience.

While the name Taran may have originated in Wales, its connection to the broader Celtic cultural heritage and its appearance in various literary and historical contexts have contributed to its enduring presence and recognition across different time periods and regions.