Zinnia is a distinctive girls' name in United States, ranking #1290 in 2025 with 174 recorded births. This places Zinnia in the top 7% of ranked US girls' names for the year. Its actual usage is classified as Rare. The name reached its all-time peak in 2023 with 177 births ranking #1296. Since 1996, the popularity has increased by 866.7%. In 2025, approximately 1 in every 9,237 girls born was named Zinnia. STABLE Recent data shows the name is currently stable.