How Many People Are Named Rilley?
people named Rilley are alive in the United States today (estimate)
About 1 in 2,458,883 people in the US has this name
Based on 141 babies named Rilley in Social Security records from 2000 to 2021, and the share of each birth year still alive in 2025.
Popularity Rank
💎💎 Very Rare
Peak Year
14 births
Trend
Stable (last 10 years)
⚧ Gender Distribution
Of the babies given the name Rilley, 51.2% were girls and 48.8% were boys.
👥 Age Distribution
The average person named Rilley alive today is about 17 years old, and 100% are under 30. Half of them were between 14 and 21 in 2025.
📈 Popularity Over Time
Rilley first appears in the records in 2000 and was given most often in 2012, to 14 babies. The last year it was given to at least 5 babies of one sex was 2021.
Babies given the name each year, 2000 to 2021
🏆 Rank History
Rilley has never been one of the 100 most popular girls' names. Its best rank was #13,118, in 2011. Among boys, its best rank was #7,495, in 2002.
| Girls | Boys | |
|---|---|---|
| Rank in 2025 | Not ranked | Not ranked |
| Best rank | #13,118 (2011) | #7,495 (2002) |
| Years in the top 100 | None | None |
| Rank in its biggest decade | #16,559 in the 2000s | #10,328 in the 2000s |
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