First observed
2017 is the first year this name appears in the available Court top-name series.
Korean given name
시아 Sia
The Hangul spelling identifies the pronunciation. A full-name meaning depends on the Hanja actually chosen, so compatible character meanings are kept separate instead of being collapsed into one translation.
Meaning boundary
시아 does not have one reliable English meaning without a specific Hanja spelling. The choices below are character-level evidence and compatible readings, not a claim about any individual person’s actual spelling or intended meaning.
Reading 시
See all →Legal Hanja recorded for 시
No compatible legal Hanja are currently available for this reading.
Reading 아
See all →Legal Hanja recorded for 아
No compatible legal Hanja are currently available for this reading.
Usage history
시아 in Korean Supreme Court top-name statistics
The series records published ranked-name observations; absence from a year is not treated as zero registrations.
| Year | Dataset | Registrations | Rank |
|---|---|---|---|
| 2026 | Female | 1,150 | #9 |
| 2025 | Female | 1,373 | #9 |
| 2024 | Female | 1,210 | #10 |
| 2023 | Female | 1,217 | #9 |
| 2022 | Female | 1,487 | #7 |
| 2021 | Female | 1,262 | #12 |
| 2020 | Female | 1,327 | #11 |
| 2019 | Female | 1,397 | #11 |
| 2018 | Female | 1,442 | #12 |
| 2017 | Female | 1,401 | #14 |
Usage evidence
What the Court series shows for 시아
Peak observed year
Its highest observed yearly total is 1,487 in 2022.
Recent direction
Among the two most recent consecutive observed years, the count was lower in 2026 (1,150 vs 1,373, 16.2% lower). This describes only the published top-name series.
Compatible Hanja search space
0 mechanical combinations are possible across the per-syllable legal-Hanja sets shown by the engine. This is not evidence that every combination is attested, natural or recommended.
Related by spelling
Names sharing a Hangul syllable
These links reflect shared written syllables, not a claim that the names share a meaning or Hanja spelling.