Jenna is a variant of Jenny, originally a medieval English diminutive of Jane, the feminine form of John meaning “Yahweh is gracious” from Hebrew. However, Jenny has become more popular as a nickname for Jennifer, the Cornish form of Welsh name Gwenhwyfar (from which the name Guinevere comes from), made up from Proto-Celtic *windos (fair, white, blessed) and sebara (specter, phantom, demon, spirit, magical being), so the name essentially means “fair phantom”, “white phantom” or “white magical being”. In Arthurian legend, Guinevere is the wife of King Arthur and ends up being his eventual downfall.
Origin: Hebrew, Proto-Celtic
- Jena (English)