Caius
boy name#927 in 2025Caius entered the US charts in 1994, peaked at #927 in 2025, ranks #927 today — a fast riser climbing the charts.
Popularity 1994–2025
#927
rank today
#927
peak (2025)
254
babies in 2025
rising
a fast riser climbing the charts
Rank by decade
| Decade | Average rank |
|---|---|
| 1990s | #8337 |
| 2000s | #4659 |
| 2010s | #1671 |
| 2020s | #1194 |
Strongest states
Over the last decade, Caius has been most popular in CA, TX, FL.
Living bearers
About 2,300 people named Caius are estimated to be alive in the US today.
The typical Caius is a kid of about 6 — 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 Caius in 2025?
- Caius ranks #927 among US boy names in 2025, with 254 babies given the name.
- When was the name Caius most popular?
- Caius peaked in 2025, reaching #927 among US boy names.
- Will my child share the name Caius with classmates?
- Caius will almost certainly be the only one in school.
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