The given name Morrison originates from the medieval Scottish surname Morrison, derived from the Gaelic personal name "Muireach" or "Muireadhach." Muireach potentially means "a mariner" or "navigator," stemming from the Gaelic word "muir," meaning "the sea." The name's origins can be traced back to the Scottish Highlands and Islands, where the name was commonly found among maritime communities.

Morrison as a first name gained popularity during the 19th century, largely due to the influence of prominent figures bearing the name. One of the earliest recorded instances of Morrison as a first name can be found in the birth records of Morrison Remick Waite, an American lawyer and politician who served as the 14th Chief Justice of the United States Supreme Court (1874-1888).

Throughout history, several notable individuals have carried the first name Morrison. Among them is Morrison Ricker Waite (1816-1888), the aforementioned Chief Justice of the United States Supreme Court. Another prominent figure was Morrison Remick "Morie" Remick (1909-1976), an American theatre producer and co-founder of the Coconut Grove Playhouse in Florida.

In the literary world, Morrison Heady (1916-1973) was an American author and journalist best known for his novel "The Wanderers." Morrison Lamotte Hay (1856-1927) was a Scottish-American painter and illustrator renowned for his murals and portraits.

The name Morrison also has religious connections. Morrison Remick Hubbard (1810-1892) was an American Congregationalist minister and educator who served as the 16th president of Bowdoin College in Maine.

These are just a few examples of individuals who have carried the first name Morrison throughout history, each leaving their mark in various fields, from politics and law to the arts and literature. The name's Scottish roots and maritime associations have contributed to its enduring legacy and appeal across generations.