Lorrin is an intriguing and unique given name of uncertain origin, although some sources suggest it may have been inspired by the Irish surname O'Rourke, which is derived from the word "rógha," meaning "fierce." The name Lorrin is composed of two distinct parts: "lor," which may be related to the Old English word for "track or path," and "rin," which could derive from the Norse element "rín" meaning "shield maidens." However, these connections are speculative, and the true origin of Lorrin remains elusive. The name gained prominence in the late 19th century but has since declined in popularity. Despite its rarity today, Lorrin retains a certain allure due to its unique sound and mysterious origins.
The name Lorrin peaked in popularity between 1987 and 1993, with a notable high of 29 births in 1993. After that period, its usage significantly decreased.