The correct spelling of the name "Jennifer" can be explained through IPA phonetic transcription. It is spelled with a "dʒ" sound followed by "ɛn" and "ɪfər", giving "dʒɛnɪfər". The name originated in medieval England and means "white wave". Common variations of the name include "Jenifer" and "Jennyfer". The spelling "Jeniffer" is a common misspelling, likely due to the variability of English vowel sounds and the similarity in pronunciation of the "e" and "i" vowels.
The name "Jennifer" is of Cornish origin, derived from the Welsh name "Gwenhwyfar", which means "white and smooth". It evolved through different forms over time, such as "Gwenhiver", "Guenevere", and eventually settling on "Jennifer" in English. The name gained popularity in the English-speaking world during the 20th century.