Rhianon
girl nameRhianon entered the US charts in 1976, peaked at #3098 in 1978, is rarely given today — a rare gem few children share.
Popularity 1976–2025
—
rank today
#3098
peak (1978)
0
babies in 2025
rare
a rare gem few children share
Rank by decade
| Decade | Average rank |
|---|---|
| 1970s | #5508 |
| 1980s | #5298 |
| 1990s | #8480 |
| 2000s | #12427 |
Living bearers
About 300 people named Rhianon are estimated to be alive in the US today.
The typical Rhianon alive today was born around 1988, making them about 37 years old.
Estimated from official SSA birth records and life tables.
Names similar in popularity
Frequently asked questions
- How popular is the name Rhianon in 2025?
- Rhianon is rarely given in the US today — it does not rank in the top 2000 girl names.
- When was the name Rhianon most popular?
- Rhianon peaked in 1978, reaching #3098 among US girl names.
- Will my child share the name Rhianon with classmates?
- Rhianon will almost certainly be the only one in school.
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