How Many People Are Named Cydnee?
people named Cydnee are alive in the United States today (estimate)
About 1 in 365,936 people in the US has this name
Based on 953 babies named Cydnee in Social Security records from 1949 to 2022, and the share of each birth year still alive in 2025.
Popularity Rank
💎💎 Very Rare
Peak Year
51 births
Trend
Stable (last 10 years)
⚧ Gender Distribution
All of the babies given the name Cydnee in the records were girls.
👥 Age Distribution
The average person named Cydnee alive today is about 25 years old, and 72% are under 30. Half of them were between 18 and 30 in 2025.
📈 Popularity Over Time
Cydnee first appears in the records in 1949 and was given most often in 1997, to 51 babies. The last year it was given to at least 5 babies of one sex was 2022.
Babies given the name each year, 1949 to 2022
🏆 Rank History
Cydnee has never been one of the 100 most popular girls' names. Its best rank was #2,518, in 1997.
| Girls | |
|---|---|
| Rank in 2025 | Not ranked |
| Best rank | #2,518 (1997) |
| Years in the top 100 | None |
| Rank in its biggest decade | #3,244 in the 1990s |
📍 State-Wise Distribution
People named Cydnee alive today, by the state where they were born (estimate; state records start in 1910).
More people named Cydnee were born in Texas than in any other state: about 41 of those alive today.
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