Girls' name · since 1891

Inis

691 babies named Inis in U.S. Social Security records since 1891, with the highest year being 1920. Year-by-year trend, decade aggregates, and state-level rankings drawn from federal birth data.

#9,589 of 72,339
all-time among girls
691
born since 1891
1920s
peak decade

Inis is not among the current top-ranked girls names; 691 have been recorded since 1891.

According to the U.S. Social Security Administration, Inis has been recorded 691 times among girls since 1891, though it is not among the currently most-used girls names, with its heaviest use in the 1920s. This profile covers year-by-year birth trends, decade totals, and state-level distribution, all derived directly from SSA birth-registration files spanning 1891 to 1956.

  • #9,589 of 72,339 all-time among girls
  • 691 born since 1891
  • 1920s peak decade

Data updated Aug 2026

The verdict

According to the U.S. Social Security Administration, Inis ranks #9,589 of 72,339 girls' names by all-time recorded births (highest first). 691 born since 1891, peaking in the 1920s.

#9,589 of 72,339
all-time among girls
691
born since 1891
1920s
peak decade
Above the archive median
All-time archive position

Inis's 691 recorded births place it above 86.73% of the 72,339 girls names in the full SSA archive.

6 jurisdictions
State-record footprint

6 jurisdictions carry state-level records, led by Kentucky.

Inis's usage pattern, beyond the headline number

Divide Inis's SSA record in two at 1928 and the more recent half accounts for 41% of all births, the earlier half the remaining 59%, a genuinely balanced usage pattern. Its calmest year was 1891, with only 5 births recorded -- set against the 1920 peak of 32, that's the full swing in one name's fortunes.

Inis popularity over time

Annual U.S. births registered with the Social Security Administration · 1891–1956

Last recorded 1956
Peak year (1920)
32
Annual births at peak, across 66 years of records
010203040 189119091916192319301937194419511956 6

Inis by decade

1920s is the heaviest window (213 births, 31% of the file).

1920s was Inis's strongest decade.

213 babies received the name during that ten-year window, about 31% of all-time use.

Inis births by decade

Total births in each ten-year window

births

What this shows Peak: 1920s at 213 births (31% of all-time use).

Source U.S. Social Security Administration · Baby Names As of August 2026

How Inis compares to similarly-sized names

Years in SSA records vs. share of all-time use concentrated in the single peak year, among 15 girls names closest to Inis's total volume

Inis vs 15 similarly-sized girls names Scatter plot of 16 data points. 2%4%6%8%10%12% 050100150 New & already peakedOld name, single-era peakNew & still diversifyingLong history, steady all along Years in SSA records % of total births in the single peak year -30, 6.4%-27, 6.9%-81, 4.8%-58, 3.8%-39, 5.5%-24, 10.1%-128, 5.4%-39, 5.6%-29, 7.4%-62, 4.3%-55, 5.1%-50, 8.4%-104, 5.6%-71, 4.9%-66, 3.8%Inis-66, 4.6%Inis
Inis vs 15 similarly-sized girls names

Inis by state

Where Inis concentrates geographically, total births since 1891

Geographically diffuse
Top 6 states by recorded births for the name Inis
Rank State Visual share Births Share of total
#1 Kentucky
59 8.5%
#2 Missouri
11 1.6%
#3 Arkansas
5 0.7%
#4 Oklahoma
5 0.7%
#5 Tennessee
5 0.7%
#6 Virginia
5 0.7%
Kentucky share of Inis's total US births 8.5%
Even split

59 of 691 births nationwide. Compared to a flat distribution across 6 reporting states.

Frequently Asked Questions

How popular is the name Inis?
Since 1891, Social Security records show 691 babies named Inis. Across the full SSA archive it ranks #9,589 of 72,339 girls' names by total births. The most recent recorded year was 1956. Its busiest year on record was 1920, with 32 births.
Where does Inis sit in the SSA name archive?
According to the U.S. Social Security Administration, Inis ranks #9,589 of 72,339 girls' names by all-time recorded births (highest first). All-time ordinal matches browse popularity (total births DESC); the current ordinal uses the null SSA file. See /methodology#corpus-placement.
When was Inis most popular?
Inis was most popular in the 1920s decade with 213 total births. The single peak year was 1920.
Where is Inis most popular?
The top states for the name Inis are Kentucky (59 births), Missouri (11 births), Arkansas (5 births).
How long has the name Inis been used?
Records for Inis go back to 1891, giving 66 years of history through 1956.
What names are similar to Inis?
Names with a similar sound or spelling include Iniya, Inita, Inioluwa, Inice, and 4 more. These share a common prefix and are also used for girls.

What to do with Inis's data

  • Inis's decade-level peak was the 1920s (213 total births); usage has since declined to 30 in the 1950s -- if you're weighing a "classic revival" angle, the trend line argues against it.
  • Kentucky records the most Iniss (59 births) -- see the full state breakdown if geography matters to your decision. Kentucky names

Figures reflect SSA-reported births only; see the methodology above for the privacy-suppression floor.

Keep exploring Inis

Nearby Names Like Inis

Names with a similar sound, spelling, or feel to Inis

Names with a similar number of total births

Nationwide names with similar peak year or record span

Two nationwide peer axes for Inis: closest SSA peak year, and closest first→latest record span. Distinct from the spelling and current-rank neighborhoods above.

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, 1891–1956 (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 Inis 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.