Zinnia is a distinctive girls' name in United States, ranking #5671 in 2002 with 21 recorded births. The name reached its all-time peak in 2023 with 177 births ranking #1296. Since 1996, the popularity has increased by 16.7%. In 2002, approximately 1 in every 85,563 girls born was named Zinnia. STABLE Recent data shows the name is currently stable.