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Cassiel
OriginLatin
Meaning"angel of Saturday"
GenderBoy & girl
US rank · girlsUnranked
Below 5 births
US rank · boys#2488
2025 SSA
About Cassiel
This name of the archangel who protects those born under the sign of Capricorn is one of the most attractive and distinctive December baby names or January baby names. Cassiel is a little-known member of the increasingly popular Cass family, which includes Cassius, Cassian, and Cassia.
Cassiel is also given to girls.
Pronounced KAS-ee-ul.
As of October 2026, Cassiel ranked #12459 in US births in 2021 SSA, peaked at #10110 in 2017.
Popularity & trends
US popularity — history
US rank, lower is more popular · SSA data 2014–2025
Actual · SSA
20142025
18802025
Data table
| Year | US rank | Births | Per million |
|---|---|---|---|
| 2014 | #4,412 | 22 | 11.5 |
| 2015 | #4,095 | 25 | 13 |
| 2016 | #3,008 | 39 | 20.6 |
| 2017 | #3,016 | 39 | 21.1 |
| 2018 | #2,759 | 44 | 24.2 |
| 2019 | #3,432 | 33 | 18.4 |
| 2020 | #4,296 | 23 | 13.3 |
| 2021 | #3,369 | 34 | 19.4 |
| 2022 | #2,794 | 46 | 26.3 |
| 2023 | #3,902 | 28 | 16.4 |
| 2024 | #3,697 | 30 | 17.4 |
| 2025 | #2,488 | 54 | 31.6 |
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