Justina is a distinctive girls' name in United States, ranking #4030 in 2025 with 36 recorded births. The name reached its all-time peak in 1996 with 287 births ranking #735. Since 1996, the popularity has decreased by 87.5%. In 2025, approximately 1 in every 44,646 girls born was named Justina. STABLE Recent data shows the name is currently stable.