Decimus
boy name#8910 in 2025Decimus entered the US charts in 2006, peaked at #8732 in 2006, ranks #8910 today — a rare gem few children share.
Popularity 2006–2025
#8910
rank today
#8732
peak (2006)
8
babies in 2025
rare
a rare gem few children share
Rank by decade
| Decade | Average rank |
|---|---|
| 2000s | #9878 |
| 2010s | #10301 |
| 2020s | #10466 |
Living bearers
Fewer than a hundred people named Decimus are estimated to be alive in the US today — a true one-of-a-kind name.
The typical Decimus is a kid of about 11 — 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 Decimus in 2025?
- Decimus ranks #8910 among US boy names in 2025, with 8 babies given the name.
- When was the name Decimus most popular?
- Decimus peaked in 2006, reaching #8732 among US boy names.
- Will my child share the name Decimus with classmates?
- Decimus will almost certainly be the only one in school.
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