Siobhan is a name of Irish origin, meaning "God is gracious." It is commonly used as a feminine given name and has various spellings, including Siobhan, Shivawn, and Shivon. The name is often associated with strong, independent women in literature and popular culture. In addition to being a name, Siobhan is also a character in various works, such as the play "The Beauty Queen of Leenane" by Martin McDonagh. The character often embodies complex traits, reflecting themes of struggle and resilience, which resonate with many audiences.