The Lenormand deck takes its name from Marie Anne Lenormand (1772–1843) — the most celebrated cartomancer in French history, who claimed to have read for Napoleon, Josephine, Robespierre and Tsar Alexander I. Whether she actually used the 36-card system now named for her is historically uncertain; her reputation was so great that publishers attached her name to various card decks after her death.
The 36-card system now known as Lenormand derives primarily from the German "Game of Hope" (Das Spiel der Hoffnung), published around 1800. Each card combines a simple, concrete image — a house, a ship, a dog, a letter — with a playing card insert and a number. The system is strikingly different from Tarot in its orientation: where Tarot traffics in archetypes and psychological depth, Lenormand gives direct, practical information about everyday situations.
Lenormand declined in the English-speaking world during the 20th century but experienced a major revival from around 2010, driven by online communities, new translations of historical German sources and a growing interest in fortune-telling traditions that give concrete answers rather than open-ended psychological reflection.