Alfonsa
boy nameAlfonsa entered the US charts in 1919, peaked at #2356 in 1947, is rarely given today — a rare gem few children share.
Popularity 1919–2025
—
rank today
#2356
peak (1947)
0
babies in 2025
rare
a rare gem few children share
Rank by decade
| Decade | Average rank |
|---|---|
| 1910s | #4168 |
| 1920s | #3855 |
| 1930s | #3239 |
| 1940s | #3103 |
| 1950s | #3498 |
| 1960s | #3618 |
| 1970s | #4583 |
Living bearers
Fewer than a hundred people named Alfonsa are estimated to be alive in the US today — a true one-of-a-kind name.
The typical Alfonsa alive today was born around 1947, making them about 78 years old.
Estimated from official SSA birth records and life tables.
Names similar in popularity
Frequently asked questions
- How popular is the name Alfonsa in 2025?
- Alfonsa is rarely given in the US today — it does not rank in the top 2000 boy names.
- When was the name Alfonsa most popular?
- Alfonsa peaked in 1947, reaching #2356 among US boy names.
- Will my child share the name Alfonsa with classmates?
- Alfonsa will almost certainly be the only one in school.
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