The name Corry is believed to have originated from the Gaelic language, which is spoken in parts of Ireland, Scotland, and the Isle of Man. It is thought to be derived from the Irish word "corraidh," which means "weir" or "small dam." This suggests that the name may have been initially used to describe someone who lived near a weir or a small dam.

In the early medieval period, the name Corry was primarily found in Ireland and Scotland. It was often spelled as "Corra" or "Corrie" in historical records from that time. One of the earliest recorded instances of the name can be found in the Annals of Ulster, a chronicle of medieval Irish history, where a person named "Corra" is mentioned in an entry dating back to the 7th century.

The name Corry gained popularity in the 12th and 13th centuries, particularly in Scotland. During this time, several notable historical figures bore this name. One of the earliest recorded was Corra Buidhe Macdonald (1223-1293), a Scottish chieftain and warrior who played a significant role in the Wars of Scottish Independence against England.

Another prominent individual with the name Corry was Corrie Crom (1369-1438), a Scottish nobleman and landowner who served as a member of the Privy Council of Scotland during the reign of King James I. He was known for his involvement in various political and military affairs of the time.

In the 16th century, the name Corry appeared in historical records from Ireland. One notable figure was Corry O'Mulrian (1520-1589), an Irish poet and scholar who was renowned for his works in the Irish language. He is considered one of the most influential poets of the Gaelic literary revival of the 16th century.

During the 17th century, the name Corry gained prominence in England as well. One notable figure was Corry Dugan (1621-1689), an English soldier and military leader who served in the English Civil War and played a significant role in the Siege of Derry in 1689.

In the 18th century, the name Corry was associated with several notable figures in the arts and literature. One example is Corry MacLean (1747-1823), a Scottish poet and songwriter who wrote several popular ballads and poems in the Gaelic language. His works were instrumental in preserving and promoting Scottish Gaelic literature during that period.