Misha is a common name that can refer to various individuals, including pets and fictional characters. In some cultures, it is a diminutive form of the name Mikhail or Michele. The name is often associated with warmth and friendliness, making it popular for both humans and animals. In popular culture, Misha may refer to characters in books, movies, or television shows. For example, Misha Collins is an American actor known for his role in the TV series Supernatural. The name can also be found in various forms of media, representing different personalities and traits.