Avalon. It has strong associations with magic and mystery in Arthurian legends. Another name is Morgana, which is often depicted as a powerful and mysterious sorceress in those same legends. And Nimue, also known as the Lady of the Lake, is a very mysterious and magical name for a girl in a story.
Morrigan. In Celtic mythology, the Morrigan is a complex and mysterious figure associated with war and prophecy, which gives the name a very magical and mysterious air. Zephyr could also be a name. While it means 'west wind' and has a gentle, airy quality, it can also be associated with the magic of nature. And finally, there's the name Sylph. Sylphs are mythical creatures of the air, so the name Sylph for a girl in a story would be both magical and mysterious.
Ophelia is a very mysterious name. In Shakespeare's play, Ophelia is a complex and somewhat mysterious character. Another option is Lyra. It makes one think of the constellation, something far away and full of mystery. And there's also the name Iris. In Greek mythology, Iris was the goddess of the rainbow, which can have an air of mystery as it bridges different elements and is often seen as something beautiful yet not fully understood.
Ava. It has a simple yet mysterious air to it. The name Ava can belong to a girl with a hidden past or special powers in the story.
Natalie. It has a certain elegance and mystery. Natalie could be a character who seems ordinary on the surface but has a double life. She might be a spy or an artist who creates works that are full of hidden meanings. Her true identity and intentions are veiled, making her a mysterious figure in the story.
In a magical - themed story, you could use the name Zephyr. It has a breezy, otherworldly feel, like a magical wind spirit. There's also Seraphina. The name has a connection to angels, which can bring a sense of the divine and powerful magic. And Mirabel is a great choice too. It gives the impression of something miraculous and full of wonder, which is perfect for a magical story.
A surrealism magical girl story often combines the dream - like elements of surrealism with the charm and power of a magical girl. In such a story, the magical girl might find herself in a world where the laws of physics don't apply as we know them. For example, she could be walking on clouds that are made of cotton candy, or her magic powers could be based on surreal concepts like painting the world into existence or using the power of dreams to fight enemies. It's a genre that allows for a great deal of creativity and imagination.
Luna. It has a mysterious and otherworldly feel, like the moon it's named after. It could be the name of a girl with special powers in a mysterious story.
Eris. This name has a sense of chaos and mystery, fitting for a character who disrupts the normal order in a story. Ravenna is also a great choice. It sounds dark and alluring, like a girl from a shadowy, secretive world in a gothic - style story. And then there's Zephyr. It can be used for a girl who is like a gentle yet unpredictable breeze, adding an element of mystery to the story.
Eleanor. This name has a long history and was borne by many important women throughout the ages. In a story, an Eleanor could be a noble and sophisticated character, perhaps involved in courtly intrigue or historical events like a queen or a lady of a great house.
Cypher. The word 'cypher' itself has connotations of secrecy and mystery, as it is often associated with codes and hidden meanings. A character named Cypher in a story could be a master of secrets, perhaps a spy or an expert in decrypting ancient texts, his true identity and motives always kept under wraps.
Xavier. It has an air of mystery and sophistication. The name is not overly common, which makes it suitable for a mysterious character in a story.