Castle
boy name#5399 in 2025Castle entered the US charts in 1916, peaked at #3446 in 2018, ranks #5399 today — a rare gem few children share.
Popularity 1916–2025
#5399
rank today
#3446
peak (2018)
17
babies in 2025
rare
a rare gem few children share
Rank by decade
| Decade | Average rank |
|---|---|
| 1910s | #4033 |
| 1920s | #3489 |
| 1930s | #3642 |
| 1960s | #4039 |
| 1990s | #9772 |
| 2000s | #10446 |
| 2010s | #5006 |
| 2020s | #4952 |
Living bearers
About 400 people named Castle are estimated to be alive in the US today.
The typical Castle is a kid of about 8 — this name's wave is very recent.
Estimated from official SSA birth records and life tables.
Names similar in popularity
Frequently asked questions
- How popular is the name Castle in 2025?
- Castle ranks #5399 among US boy names in 2025, with 17 babies given the name.
- When was the name Castle most popular?
- Castle peaked in 2018, reaching #3446 among US boy names.
- Will my child share the name Castle with classmates?
- Castle will almost certainly be the only one in school.
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