Kaiulani is a distinctive girls' name in United States, ranking #9145 in 2025 with 11 recorded births. This places Kaiulani in the bottom 47% of ranked US girls' names for the year. Its actual usage is classified as Rare. The name reached its all-time peak in 2011 with 22 births ranking #6039. Since 1996, the popularity has increased by 37.5%. In 2025, approximately 1 in every 146,115 girls born was named Kaiulani. STABLE Recent data shows the name is currently stable.