How Many People Are Named Caidyn?
people named Caidyn are alive in the United States today (estimate)
About 1 in 271,473 people in the US has this name
Based on 1,270 babies named Caidyn in Social Security records from 1999 to 2025, and the share of each birth year still alive in 2025.
Popularity Rank
💎💎 Very Rare
Peak Year
95 births
Trend
Stable (last 10 years)
⚧ Gender Distribution
Of the babies given the name Caidyn, 34.7% were girls and 65.3% were boys. The share of girls among babies named Caidyn fell from 49.8% in the 2000s to 18.8% in the 2020s.
👥 Age Distribution
The average person named Caidyn alive today is about 13 years old, and 100% are under 30. Half of them were between 8 and 17 in 2025.
📈 Popularity Over Time
Caidyn first appears in the records in 1999 and was given most often in 2011, to 95 babies. In 2025, 23 babies got the name.
Babies given the name each year, 1999 to 2025
🏆 Rank History
Caidyn has never been one of the 100 most popular boys' names. Its best rank was #2,080, in 2011. In 2025 it ranked #4,419. Among girls, its best rank was #4,006, in 2004.
| Boys | Girls | |
|---|---|---|
| Rank in 2025 | #4,419 | Not ranked |
| Best rank | #2,080 (2011) | #4,006 (2004) |
| Years in the top 100 | None | None |
| Rank in its biggest decade | #2,691 in the 2010s | #5,441 in the 2000s |
📍 State-Wise Distribution
People named Caidyn alive today, by the state where they were born (estimate; state records start in 1910).
More people named Caidyn were born in Texas than in any other state: about 62 of those alive today. Compared with the national rate in the same years, Caidyn was given about 3.5 times as often in Texas.
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