Sinai is a distinctive girls' name in United States, ranking #2362 in 2016 with 80 recorded births. This places Sinai in the top 13% of ranked US girls' names for the year. Its actual usage is classified as Rare. The name reached its all-time peak in 2023 with 103 births ranking #1933. Since 1996, the popularity has increased by 185.7%. In 2016, approximately 1 in every 22,144 girls born was named Sinai. FALLING Recent data shows the name is currently falling.