Zinnia is a distinctive girls' name in United States, ranking #4702 in 2005 with 29 recorded births. The name reached its all-time peak in 2023 with 177 births ranking #1296. Since 1996, the popularity has increased by 61.1%. In 2005, approximately 1 in every 63,714 girls born was named Zinnia. STABLE Recent data shows the name is currently stable.