The name Morris has its origins in the Germanic and Norman French languages. It is derived from the Medieval Latin name Maurus, which itself comes from the Greek word "mauros" meaning "dark" or "black". This was likely a reference to the dark complexion or hair color of the original bearer.

In the early Middle Ages, the name Maurus was adopted into Medieval French as Morice or Maurice. This later evolved into the English form Morris, which emerged around the 12th century as a diminutive or pet form of the name Maurice. The variant spelling Morrice was also popular in medieval England.

One of the earliest recorded uses of the name Morris dates back to the 13th century, when it appears in the Pipe Rolls of Gloucestershire from 1221. Other early examples can be found in the Hundred Rolls of 1273, which lists individuals with the name Morris in counties like Oxfordshire and Huntingdonshire.

Throughout history, there have been several notable figures who bore the name Morris. One early example is Morris ap Bleddyn (c. 1063-1090), a Welsh prince and member of the House of Mathrafal. Another is Morris Rhydderch (c. 1195-1244), a Welsh landowner and military leader during the Conquest of Wales by Edward I.

In the realm of literature, the name Morris is associated with the English writer and artist William Morris (1834-1896), a key figure in the Arts and Crafts movement. He was also a renowned poet, designer, and socialist activist.

In the field of music, the American jazz composer and pianist Morris "Moe" Koffman (1928-2001) was a notable bearer of the name. He is particularly remembered for his instrumental hit "The Swingin' Shepherd Blues".

Finally, in the world of sports, the Welsh rugby union player Morris "Moz" Stevenson (1897-1975) was a prominent figure in the early 20th century. He played for Wales and the British Lions, and later became a coach and rugby administrator.