Sundai is a distinctive girls' name in United States, ranking #11154 in 2010 with 10 recorded births. The name reached its all-time peak in 2023 with 13 births ranking #8426. Since 1996, the popularity has increased by 100.0%. In 2010, approximately 1 in every 177,733 girls born was named Sundai. FALLING Recent data shows the name is currently falling.