Hilarion
boy nameHilarion entered the US charts in 1918, peaked at #4179 in 1918, is rarely given today — a rare gem few children share.
Popularity 1918–2025
—
rank today
#4179
peak (1918)
0
babies in 2025
rare
a rare gem few children share
Rank by decade
| Decade | Average rank |
|---|---|
| 1910s | #4179 |
| 1920s | #4322 |
| 2000s | #11356 |
Living bearers
Fewer than a hundred people named Hilarion are estimated to be alive in the US today — a true one-of-a-kind name.
The typical Hilarion alive today was born around 1921, making them about 104 years old.
Estimated from official SSA birth records and life tables.
Names similar in popularity
Frequently asked questions
- How popular is the name Hilarion in 2025?
- Hilarion is rarely given in the US today — it does not rank in the top 2000 boy names.
- When was the name Hilarion most popular?
- Hilarion peaked in 1918, reaching #4179 among US boy names.
- Will my child share the name Hilarion with classmates?
- Hilarion will almost certainly be the only one in school.
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