There are at least two different artists with this name:
1. A singer from the United States
2. A rapper from the United Kingdom

1. Born and raised in New Bedford, MA, 16-year old Kenzie was discovered and signed to the MusicBall/Souldiggaz production team in 2010. MusicBall/Souldiggaz has written and produced hit songs for Diddy, Beyonce, Britney Spears, Missy Elliot and LFO to name a few and has recently formed a new joint venture with Streamline/Interscope Records President Vincent Herbert who is responsible for discovering Lady Gaga and developing her successful worldwide brand.

2. James Victor MacKenzie (born 6 January 1986, Chingford, London, England), better known as Kenzie, is a British rapper and former member of 10-piece UK pop-rap band Blazin' Squad and it's spin-off act Friday Hill.