Alta is a distinctive girls' name in United States, ranking #4099 in 2021 with 35 recorded births. This places Alta in the top 23% of ranked US girls' names for the year. Its actual usage is classified as Rare. The name reached its all-time peak in 2021 with 35 births ranking #4099. Since 1996, the popularity has increased by 133.3%. In 2021, approximately 1 in every 46,849 girls born was named Alta. STABLE Recent data shows the name is currently stable.