Jetta is a distinctive girls' name in United States, ranking #7511 in 2019 with 15 recorded births. The name reached its all-time peak in 2009 with 50 births ranking #3323. Since 1996, the popularity has increased by 87.5%. In 2019, approximately 1 in every 111,838 girls born was named Jetta. FALLING Recent data shows the name is currently falling.