Janett is a distinctive girls' name in United States, ranking #5977 in 2009 with 23 recorded births. The name reached its all-time peak in 2002 with 44 births ranking #3214. Since 1996, the popularity has decreased by 37.8%. In 2009, approximately 1 in every 79,864 girls born was named Janett. RISING Recent data shows the name is currently rising.