Cassius
7 lettersMale #583 · 504 reported
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US name popularity
Cassius name popularity
In the 2025 US Social Security baby-name data, Cassius ranks #583 in male records (504 reported). These figures count this exact spelling separately.
US national data through 2025 · Source retrieved
Data updated
Key facts
- 2025 female rank and count
- No published 2025 observation. A missing observation is not zero.
- 2025 male rank and count
- #583 · 504 reported
- 1-year change, since 2024 (male)
- Count decreased by 12 male records (516 to 504); rank moved from #569 to #583.
- 5-year change, since 2021 (male)
- Count decreased by 103 male records (607 to 504); rank moved from #487 to #583.
- Peak year in available data
- 2021: 607 male records, the highest published count in 2016–2025.
Is Cassius becoming more popular?
Cassius's reported male count decreased by 12 from 2024 to 2025. Its rank changed from #569 to #583. This is an observed US comparison, not a forecast.
The 2025 file has no published female observation for Cassius. That is not a count of zero.
Cassius in US records, 2016–2025
Annual published counts for the exact spelling. A lower rank number means a higher position in that year’s file.
View all annual counts and ranks
| Year | Female count | Female rank | Male count | Male rank |
|---|---|---|---|---|
| 2025 | — | — | 504 | 583 |
| 2024 | — | — | 516 | 569 |
| 2023 | 5 | 15,656 | 509 | 576 |
| 2022 | 7 | 12,509 | 541 | 549 |
| 2021 | 5 | 15,733 | 607 | 487 |
| 2020 | 5 | 15,591 | 602 | 488 |
| 2019 | — | — | 554 | 514 |
| 2018 | — | — | 460 | 595 |
| 2017 | 8 | 11,873 | 467 | 582 |
| 2016 | — | — | 449 | 600 |
Questions about Cassius’s popularity
How common is Cassius in the US?
In the 2025 US Social Security baby-name data, Cassius ranks #583 in male records (504 reported). These figures count this exact spelling separately. The rank describes its position among names in this national file; it does not estimate how many children in a particular classroom will share it.
Does this include other spellings of Cassius?
No. The SSA counts each exact spelling separately. The table and download on this page include Cassius only.
Can I compare this name with my partner?
Use Save or Maybe above to start a device shortlist. Create separate accounts and connect them to see each other’s saved names and maybes. Both saving Cassius creates a match.
Download Cassius’s annual counts and ranks (CSV) · Sources and calculation details
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