Sibley
boy nameSibley entered the US charts in 1917, peaked at #3217 in 1917, is rarely given today — a rare gem few children share.
Popularity 1917–2025
—
rank today
#3217
peak (1917)
0
babies in 2025
rare
a rare gem few children share
Rank by decade
| Decade | Average rank |
|---|---|
| 1910s | #3217 |
| 1920s | #4014 |
Living bearers
The typical Sibley alive today was born around 1920, making them about 105 years old.
Estimated from official SSA birth records and life tables.
Names similar in popularity
Frequently asked questions
- How popular is the name Sibley in 2025?
- Sibley is rarely given in the US today — it does not rank in the top 2000 boy names.
- When was the name Sibley most popular?
- Sibley peaked in 1917, reaching #3217 among US boy names.
- Will my child share the name Sibley with classmates?
- Sibley will almost certainly be the only one in school.
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