How Many People Are Named Kierston?
people named Kierston are alive in the United States today (estimate)
About 1 in 403,524 people in the US has this name
Based on 862 babies named Kierston in Social Security records from 1971 to 2023, and the share of each birth year still alive in 2025.
Popularity Rank
💎💎 Very Rare
Peak Year
43 births
Trend
Stable (last 10 years)
⚧ Gender Distribution
Of the babies given the name Kierston, 98.5% were girls and 1.5% were boys.
👥 Age Distribution
The average person named Kierston alive today is about 27 years old, and 62% are under 30. Half of them were between 20 and 33 in 2025.
📈 Popularity Over Time
Kierston first appears in the records in 1971 and was given most often in 1990, to 43 babies. The last year it was given to at least 5 babies of one sex was 2023.
Babies given the name each year, 1971 to 2023
🏆 Rank History
Kierston has never been one of the 100 most popular girls' names. Its best rank was #2,979, in 1990.
| Girls | |
|---|---|
| Rank in 2025 | Not ranked |
| Best rank | #2,979 (1990) |
| Years in the top 100 | None |
| Rank in its biggest decade | #3,647 in the 1990s |
📍 State-Wise Distribution
People named Kierston alive today, by the state where they were born (estimate; state records start in 1910).
More people named Kierston were born in Texas than in any other state: about 12 of those alive today.
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