Gianna is a moderately popular girls' name in England & Wales, ranking #351 in 2024 with 125 recorded births. The name reached its all-time peak in 2023 with 138 births ranking #319. Since 1996, the popularity has increased by 1,983.3%. In 2024, approximately 1 in every 2,064 girls born was named Gianna. RISING Recent data shows the name is currently rising.