Jenessy is a feminine name with English origins. It is pronounced as juh-NESS-ee (/dʒəˈnɛsi/). This name may also be spelled as Jennessa. The popularity of Jenessy in the United States has varied over the years, but it has consistently been given to a small number of newborns. In recent years, Jenessy has ranked around the 15,000 mark in terms of popularity. Although not widely used, Jenessy carries a unique and distinctive sound that may appeal to parents seeking an uncommon name for their baby girl.