Mosby
boy nameMosby entered the US charts in 1920, peaked at #2967 in 1920, is rarely given today — a rare gem few children share.
Popularity 1920–2025
—
rank today
#2967
peak (1920)
0
babies in 2025
rare
a rare gem few children share
Rank by decade
| Decade | Average rank |
|---|---|
| 1920s | #2967 |
| 2010s | #12185 |
Living bearers
Fewer than a hundred people named Mosby are estimated to be alive in the US today — a true one-of-a-kind name.
The typical Mosby 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 Mosby in 2025?
- Mosby is rarely given in the US today — it does not rank in the top 2000 boy names.
- When was the name Mosby most popular?
- Mosby peaked in 1920, reaching #2967 among US boy names.
- Will my child share the name Mosby with classmates?
- Mosby will almost certainly be the only one in school.
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