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Cassiel
OriginLatin
Meaning"angel of Saturday"
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.
Pronounced KAS-ee-ul.
As of October 2026, Cassiel ranked #2488 in US births in 2025 SSA.
Editor's take: The name Cassiel is a boy's name of Latin origin meaning "angel of Saturday".
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 |
Similar names
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- Acacius
- Theon
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- Cesario
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