Feminine dossier · first seen 1988
Sinai
Rising
Gaining cultural share
Peak era
2023
Peak births
103
Current vitality
Rare
Peak generation
Gen Alpha
Quick answers about Sinai
How many people are named Sinai?
An estimated 2,257 living Americans are named Sinai.
How rare is Sinai?
Sinai is uncommon among babies today, with 76 girls receiving the name in 2025, down 26.2% from its 2023 peak.
How old is the typical Sinai?
The median age of a living American named Sinai is approximately 15 years, with most bearers falling between 8 and 21 years old.
Is Sinai still popular?
Yes — Sinai is currently rising in popularity, with 76 births in 2025.
Where is Sinai most common?
Sinai has its strongest geographic signal in California, where it appears 3.3× more often than the national baseline.
1988Peak 20232025
Peak year
2023
Decline from peak
26.2%
2025
76
All-time
2,286
Where it lives now
Sinai is most concentrated in California — about 2.2× the national rate in the 2010s.
States where Sinai is given more often than the national average — its present-day heartland.