The name Landry has its origins in the Old French language and is derived from the word "landri," which means "from the land" or "landowner." This name emerged during the Middle Ages in France, particularly in the northern regions of the country.

The earliest recorded use of the name Landry can be traced back to the 12th century. It was initially used as a surname, often given to those who owned or worked on land. Over time, it evolved into a given name, particularly popular among the French aristocracy and gentry.

One of the earliest notable references to the name Landry can be found in the 13th-century French epic poem "Le Roman de la Rose," where a character named Landry is mentioned. Additionally, the name appears in various medieval manuscripts and records from that period.

Throughout history, several notable figures have borne the name Landry. One of the earliest was Landry de Sainte-Croix (born around 1170), a French nobleman and crusader who participated in the Third Crusade under King Philip II of France. Another early bearer of the name was Landry de Waben (1235-1296), a French knight and military commander during the Crusades.

In the 15th century, Landry de la Tour (1420-1490) was a French nobleman and military leader who served as the Grand Master of the Knights Hospitaller. He played a significant role in the defense of Rhodes against the Ottoman Empire.

In the 17th century, Landry Racine (1636-1699) was a French dramatist and poet, known for his tragedies and for being a contemporary of the renowned playwright Molière.

During the 19th century, Landry Cyprien Massieu (1802-1888) was a French philologist and grammarian who made significant contributions to the study of the French language and its development over time.

These are just a few examples of notable individuals throughout history who have borne the name Landry, showcasing its enduring presence and significance within French culture and beyond.