Mianna is a distinctive girls' name in United States, ranking #6733 in 2009 with 20 recorded births. The name reached its all-time peak in 2025 with 53 births ranking #3093. Since 1996, the popularity has increased by 11.1%. In 2009, approximately 1 in every 91,844 girls born was named Mianna. RISING Recent data shows the name is currently rising.