There are an estimated 595 people named Jennessa alive worldwide today. That ranks Jennessa at #14532 globally, with the highest concentrations in United States.
In the United States, Jennessa is held by approximately 595 people, ranking #14532 among first names. That works out to roughly 0 per 100,000 Americans (or 1 in 557,815 U.S. residents).
Historically Jennessa is used overwhelmingly as a female name (100.0% female).
Jennessa appears in birth records going back to 1880. Use the chart below to see how its popularity has changed across decades, and the surname section to find common pairings.