Nansi — girls' name
167 babies named Nansi in U.S. Social Security records since 1947, with the highest year being 1986. Year-by-year trend, decade aggregates, and state-level rankings drawn from federal birth data.
34% of everyone ever named Nansi was born in this single decade.
18 babies were named Nansi in 1986 — its busiest year on record.
What the Data Says About Nansi
The Social Security Administration has registered 167 babies named Nansi between 1947 and 2009, spanning 63 consecutive years of U.S. birth records. As a girl's name, Nansi currently falls outside the top 1,000 girls' names for 2009. The name reached its historical peak in 1986, when 18 babies received it in a single year.
Decade-level aggregation shows that Nansi performed strongest in the 1980s, accumulating 56 births during that ten-year window. Across the 4 decades of recorded activity, Nansi shows a stable profile with only moderate drift from its peak decade. Geographically, the name is most concentrated in California, which accounts for 44 births — the largest state-level total in the dataset — followed by . In total, SSA state-level files list Nansi in 1 of the 51 U.S. reporting jurisdictions.
No etymological entry is currently available for Nansi in our reference dataset. These figures derive from SSA's annual national and state-level name files, which include any name appearing at least five times in a given year or state-year; names below that threshold are suppressed for privacy and therefore excluded from the totals shown here. The 167 total represents a lower bound — actual usage may be higher in years or states where the count fell below the disclosure floor. This page is provided for informational and research purposes only and does not constitute personal, legal, or naming advice.
Nansi at a glance
Last recorded 2009Peak year
Current rank
Active since
Nansi popularity over time
Annual U.S. births registered with the Social Security Administration · 2009–1947
- Peak year (1986)
- 18
- Annual births at peak — across 63 years of records
No longer in the modern top-1000 — last recorded 2009.
167 total births across 63 years of SSA records. Peaked in 1986 with 18 births in a single year.
Nansi by decade
Total births in each ten-year window — peak vs trough at a glance
- Peak decade
- 1980s
- 56 births that decade — 34% of Nansi's all-time total
Nansi decade highlights
- Peak decade 56 births
- Runner-up 56 births
- Modern era share 2010s + 2020s
- Decades tracked with recorded births
1980s was Nansi's strongest decade
56 babies received the name during that ten-year window — about 34% of all-time use.
Nansi by state
Where Nansi concentrates geographically — total births since 1947
| Rank | State | Visual share | Births | Share of total |
|---|---|---|---|---|
| #1 | California | | 44 | 26.3% |
44 of 167 births nationwide.
Top 5 states
- California 26.3% of nationwide
Recorded in 1 of 51 SSA jurisdictions
California accounts for 26.3% of all recorded births nationwide — a strong regional concentration for this name.
Frequently Asked Questions
How popular is the name Nansi? ▼
When was Nansi most popular? ▼
Where is Nansi most popular? ▼
How long has the name Nansi been used? ▼
What names are similar to Nansi? ▼
Keep exploring Nansi
Nearby Names Like Nansi
Names with a similar sound, spelling, or feel to Nansi
Compare Nansi side by side: Nansi vs Nancy Nansi vs Nannie Nansi vs Nanette
Related Names
Names with a similar number of total births
Baby Name Guides
Learn more about naming trends and how to use data to choose a name
Explore more names
Data Sources
Data as of 2024. Source: U.S. Social Security Administration (SSA).
Primary: Source: U.S. Social Security Administration, Baby Names from Social Security Card Applications — National Data, 1947–2009 (ssa.gov/oact/babynames). National-level data includes all names with 5 or more occurrences in a given year.
State-level: Source: U.S. Social Security Administration, Baby Names — State-Level Files (namesbystate.zip). Includes all names with 5 or more occurrences per state per year; rarer names are excluded for privacy.