Jennie is a pet form of Jennifer and Jane: Jennifer is the Cornish form of Guinevere and means "fair one" or "white phantom", while Jane means "God is gracious". The Swedish soprano Jenny Lind and, more recently, Jennie of the K-pop group Blackpink have carried the name. In the United States Jennie ranked number 1131 in 2000, faded to beyond number 3000 in the 2010s and stands at number 2309 in 2025.