White wave or fair phantom
Jennipher is a rare spelling variant of Jennifer, which is the Cornish form of the Welsh name Gwenhwyfar. It historically refers to a person of fair complexion or a 'white wave,' famously associated with the Arthurian legend of Guinevere.
Fewer than 5 girls were named Jennipher in 2025.
US births per 5-year period, 1990–present (SSA data).
