Alanna is a moderately popular girls' name in United States, ranking #289 in 2024 with 1,096 recorded births. The name reached its all-time peak in 2024 with 1,096 births ranking #289. Since 1996, the popularity has increased by 101.8%. In 2024, approximately 1 in every 1,472 girls born was named Alanna. RISING Recent data shows the name is currently rising.