Vadis — unisex name
87 babies named Vadis in U.S. Social Security records since 1913, with the highest year being 1915. Year-by-year trend, decade aggregates, and state-level rankings drawn from federal birth data.
40% of everyone ever named Vadis was born in this single decade.
9 babies were named Vadis in 1915 — its busiest year on record.
What the Data Says About Vadis
The Social Security Administration has registered 87 babies named Vadis between 1913 and 1938, spanning 26 consecutive years of U.S. birth records. As a girl's name, Vadis currently falls outside the top 1,000 girls' names for 1938. The name reached its historical peak in 1915, when 9 babies received it in a single year. Vadis is classified as unisex in SSA records: the opposite-sex variant accounts for 5 additional births since 1927.
Decade-level aggregation shows that Vadis performed strongest in the 1910s, accumulating 35 births during that ten-year window. Across the 3 decades of recorded activity, Vadis shows notable generational variation in parental adoption.
No etymological entry is currently available for Vadis 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 87 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.
Vadis at a glance
Last recorded 1938Peak year
Current rank
Active since
Vadis popularity over time — girls
Annual U.S. births registered with the Social Security Administration · 1938–1913
- Peak year (1915)
- 9
- Annual births at peak — across 26 years of records
No longer in the modern top-1000 — last recorded 1938.
87 total births across 26 years of SSA records. Peaked in 1915 with 9 births in a single year.
Vadis popularity over time — boys
5 total births recorded since 1927 (Vadis as boys' name)
Unisex use remains the minority pattern
The boys' variant of Vadis accounts for 5% of total recorded use across both genders.
Vadis by decade
Total births in each ten-year window — peak vs trough at a glance
- Peak decade
- 1910s
- 35 births that decade — 40% of Vadis's all-time total
Vadis decade highlights
- Peak decade 35 births
- Runner-up 28 births
- Modern era share 2010s + 2020s
- Decades tracked with recorded births
1910s was Vadis's strongest decade
35 babies received the name during that ten-year window — about 40% of all-time use.
Frequently Asked Questions
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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, 1913–1938 (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.