Unisex name · since 2015
Ziyi
Ziyi has 20 recorded births since 2015 in federal Social Security data, most heavily in 2015 -- full year-by-year trend, decade aggregates, and state rankings follow.
- #46,309 of 72,339
- all-time among girls
- 20
- born since 2015
- 2010s
- peak decade
Ziyi is not among the current top-ranked girls names; 20 have been recorded since 2015.
According to the U.S. Social Security Administration, Ziyi has been recorded 20 times among girls since 2015, though it is not among the currently most-used girls names, with its heaviest use in the 2010s. This profile covers year-by-year birth trends, decade totals, and state-level distribution, all derived directly from SSA birth-registration files spanning 2015 to 2023.
- #46,309 of 72,339 all-time among girls
- 20 born since 2015
- 2010s peak decade
Data updated Aug 2026
The verdict
According to the U.S. Social Security Administration, Ziyi ranks #46,309 of 72,339 girls' names by all-time recorded births (highest first). 20 born since 2015, peaking in the 2010s.
- #46,309 of 72,339
- all-time among girls
- 20
- born since 2015
- 2010s
- peak decade
Ziyi's 20 recorded births place it above 35.98% of the 72,339 girls names in the full SSA archive.
No state rows cleared SSA’s public reporting threshold for this name.
Ziyi's usage pattern, beyond the headline number
Splitting Ziyi's full recorded timeline at 2020, 50% of its total births fall in the more recent half of the record versus 50% in the earlier half -- a fairly even split across the full record. Its quietest year on record was 2015, with just 5 recorded births.
Ziyi popularity over time - girls
Annual U.S. births registered with the Social Security Administration · 2015–2023
- Peak year (2015)
- 5
- Annual births at peak, across 9 years of records
Ziyi popularity over time - boys
5 total births recorded since 2015 (Ziyi as boys' name)
Ziyi by decade
2010s is the heaviest window (10 births, 50% of the file).
2010s was Ziyi's strongest decade.
10 babies received the name during that ten-year window, about 50% of all-time use.
Ziyi births by decade
Total births in each ten-year window
- 2010s
2010s
10 births
- 2020s
2020s
10 births
What this shows Peak: 2010s at 10 births (50% of all-time use).
Frequently Asked Questions
How popular is the name Ziyi? ▼
Where does Ziyi sit in the SSA name archive? ▼
When was Ziyi most popular? ▼
Is Ziyi a unisex name? ▼
How long has the name Ziyi been used? ▼
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What to do with Ziyi's data
- Ziyi's usage has stayed within range of its 2010s decade-level peak (10 total births) through the 2020s (10) -- a comparatively stable name, not a fading trend.
Figures reflect SSA-reported births only; see the methodology above for the privacy-suppression floor.
Keep exploring Ziyi
Nearby Names Like Ziyi
Names with a similar sound, spelling, or feel to Ziyi
Compare Ziyi side by side: Ziyi vs Ziya Ziyi vs Ziyah Ziyi vs Ziyana
Related Names
Names with a similar number of total births
Nationwide names with similar peak year or record span
Two nationwide peer axes for Ziyi: closest SSA peak year, and closest first→latest record span. Distinct from the spelling and current-rank neighborhoods above.
Similar peak year (~2015)
Similar record span (~8 yrs)
Peak year is the single SSA year with the most births for that name; record span is first-to-latest year in the national files, not a recommendation or shared origin claim.
Data Sources
Data as of August 2026. Source: U.S. Social Security Administration (SSA).
According to the Social Security Administration, this profile draws directly from the agency's public-use baby-name files (updated June 2026). See our methodology for the full extraction, aggregation, and privacy-suppression rules.
Primary: Source: U.S. Social Security Administration, Baby Names from Social Security Card Applications, National Data, 2015–2023 (ssa.gov/oact/babynames).
State-level: Source: U.S. Social Security Administration, Baby Names, State-Level Files (namesbystate.zip).
Name Almanac is rendered directly from the Social Security Administration's public baby-name files, no number is typed in by an editor. This profile for Ziyi draws directly on SSA national and state-level files, no figure is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of August 2026.