German surname variant of Kühn meaning 'bold' or 'brave,' increasingly used as a given name.
Koehn is a German-Jewish surname of profound historical and religious significance that has made the crossing into first-name territory. It is a variant of 'Kohn' or 'Cohen' (Hebrew: כֹּהֵן), the ancient title for a member of the priestly caste descended from Aaron, brother of Moses. The Kohanim were the hereditary priests of the Jerusalem Temple, responsible for sacrificial rites, the maintenance of sacred space, and the blessing of the congregation — a role so significant that Cohen became one of the most common Jewish surnames in the world, carried by millions as a mark of priestly descent.
The German spelling 'Koehn' (with the umlaut absorbed into 'oe') reflects the Ashkenazi Jewish community's centuries of life in German-speaking lands, where names were transliterated into local orthographic conventions. Famous bearers of the surname include Leonard Cohen, the Canadian poet and musician whose graveled voice and liturgical sensibility honored the priestly resonance of his name, and Roy Cohn, the controversial American lawyer who served as counsel to Senator Joseph McCarthy. As a given name, Koehn is unusual and arresting — a surname-name choice that carries enormous historical weight lightly.
It appeals to families honoring Jewish heritage without choosing an overtly religious given name, or to those simply drawn to its strong, clean sound. The name sits at the intersection of the sacred and the secular, the ancient and the contemporary, which is precisely where the most interesting names tend to live.