Janeth is a distinctive girls' name in United States, ranking #2533 in 2017 with 70 recorded births. The name reached its all-time peak in 2003 with 175 births ranking #1215. Since 1996, the popularity has decreased by 28.6%. In 2017, approximately 1 in every 24,655 girls born was named Janeth. FALLING Recent data shows the name is currently falling.