The name Neuschwanstein literally translates from German to "New Swan Stone Castle." It was named by King Ludwig II of Bavaria as a tribute to the "Swan Knight" Lohengrin from the operas of Richard Wagner, whom the King idolized. Originally, during its construction, the castle was referred to as "New Hohenschwangau," named after the nearby castle where Ludwig grew up. The "Swan" motif is found throughout the castle's interior—in frescos, carvings, and even the faucets—as the swan was the heraldic animal of the Knights of Schwangau and a symbol of purity in German mythology. After Ludwig’s mysterious death in 1886, the castle was officially renamed Neuschwanstein. In 2026, the name remains synonymous with the "fairy-tale" aesthetic, famously serving as the primary inspiration for Walt Disney’s Sleeping Beauty Castle in California.