The name Sloane has its origins in the Irish language and is believed to have derived from the Gaelic word "Sluan," which means "raider" or "warrior." This name was commonly found in Ireland during the Middle Ages, particularly among the clans and families of the northern and western regions.

In ancient Irish texts and historical records, the name Sloane is often associated with legendary figures and warriors who played significant roles in battles and conflicts. One notable example is Sloane Mac Raith, a renowned chieftain from the 9th century who led his clan in numerous raids and skirmishes against rival clans.

The earliest recorded instances of the name Sloane can be traced back to the 12th century. One of the first documented individuals with this name was Sloane O'Donnell, a member of the powerful O'Donnell dynasty that ruled over parts of Ulster in the late 12th and early 13th centuries.

Throughout history, several notable figures have borne the name Sloane. One of the most famous was Sir Hans Sloane (1660-1753), a British physician, naturalist, and collector whose extensive collection formed the foundation of the British Museum. Another prominent Sloane was John Sloane (1776-1856), an American politician and lawyer who served as a representative for Ohio in the United States Congress.

In the literary realm, the name Sloane is associated with the American author John Phillips Sloane (1872-1944), known for his works on adventure and exploration. The British author and playwright, Sloane Wilson (1920-2003), also carried this name and gained recognition for his novel "The Man in the Gray Flannel Suit."

Another noteworthy individual was Sloane Stephens (born 1993), an American professional tennis player who won the US Open in 2017 and has achieved numerous other accolades in her career.

While the name Sloane has Irish roots, it has gained popularity and recognition across various cultures and regions over the centuries, with individuals from diverse backgrounds bearing this name and leaving their mark in various fields.