Montanna is a distinctive girls' name in United States, ranking #11899 in 2022 with 8 recorded births. The name reached its all-time peak in 1998 with 86 births ranking #1813. Since 1996, the popularity has decreased by 81.4%. In 2022, approximately 1 in every 204,845 girls born was named Montanna. RISING Recent data shows the name is currently rising.