Johannes

Johannes is the Latin form of the Greek name Ioannes, itself derived from the Hebrew name Yohanan, meaning God is gracious. It entered widespread use across Europe through the New Testament figure John the Baptist and the apostle John, making it one of the most influential names in Western Christian tradition. The name has been borne by numerous historically significant figures, including the astronomer Johannes Kepler and the composer Johannes Brahms. Related forms include Johann, Johan, Jan, John, Ivan, Jean, and the Icelandic and Faroese variant Jóhannes.