Sinai is a distinctive girls' name in United States, ranking #2045 in 2022 with 95 recorded births. The name reached its all-time peak in 2023 with 103 births ranking #1933. Since 1996, the popularity has increased by 239.3%. In 2022, approximately 1 in every 17,250 girls born was named Sinai. FALLING Recent data shows the name is currently falling.