Sienna (given name)
Sienna or Siena is a feminine given name of Italian origin and unclear meaning. The original usage of the name is derived from the Italian city and may also refer to the burnt orange color of its clay rooftops. Roman Catholics have sometimes used the name in honor of Saint Catherine of Siena. Popularity. The name is currently well-used in English-speaking countries such as Great Britain, New Zealand, Australia, Canada and the United States. It is also well-used in France and the Netherlands