Girls' name · since 1954

Mi

Since 1954, U.S. Social Security records show 721 babies named Mi, peaking in 1981. See the year-by-year trend, decade totals, and state rankings below, sourced from federal birth data.

#9,347 of 72,339
all-time among girls
721
born since 1954
1980s
peak decade

721 girls have been named Mi since 1954, though it isn't currently a top-ranked name.

According to the U.S. Social Security Administration, Mi has been recorded 721 times among girls since 1954, though it is not among the currently most-used girls names, with its heaviest use in the 1980s. This profile covers year-by-year birth trends, decade totals, and state-level distribution, all derived directly from SSA birth-registration files spanning 1954 to 2024.

  • #9,347 of 72,339 all-time among girls
  • 721 born since 1954
  • 1980s peak decade

Data updated Aug 2026

The verdict

According to the U.S. Social Security Administration, Mi ranks #9,347 of 72,339 girls' names by all-time recorded births (highest first). 721 born since 1954, peaking in the 1980s.

#9,347 of 72,339
all-time among girls
721
born since 1954
1980s
peak decade
Above the archive median
All-time archive position

Mi's 721 recorded births place it above 87.07% of the 72,339 girls names in the full SSA archive.

3 jurisdictions
State-record footprint

The state file records this name in 3 jurisdictions, led by Kansas.

Mi's usage pattern, beyond the headline number

Divide Mi's SSA record in two at 1989 and the more recent half accounts for 50% of all births, the earlier half the remaining 50%, a genuinely balanced usage pattern. Its calmest year was 1961, with only 5 births recorded -- set against the 1981 peak of 28, that's the full swing in one name's fortunes.

Mi popularity over time

Annual U.S. births registered with the Social Security Administration · 1954–2024

Last recorded 2024
Peak year (1981)
28
Annual births at peak, across 71 years of records
0102030 195419651974198319911999200720172024 6

Mi by decade

1980s is the heaviest window (201 births, 28% of the file).

1980s was Mi's strongest decade.

201 babies received the name during that ten-year window, about 28% of all-time use.

Mi births by decade

Total births in each ten-year window

births

What this shows Peak: 1980s at 201 births (28% of all-time use).

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

How Mi 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 Mi's total volume

Mi vs 15 similarly-sized girls names Scatter plot of 16 data points. 0%5%10%15%20% 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 -16, 17.3%-27, 9.6%-71, 4%-36, 7.8%-108, 10.8%-22, 7.8%-31, 6%-108, 10.1%-33, 8.4%-76, 5.3%-39, 5.3%-27, 11.8%-19, 12.6%-25, 8.6%-111, 7.9%Mi-71, 3.9%Mi
Mi vs 15 similarly-sized girls names

Mi by state

Where Mi concentrates geographically, total births since 1954

Geographically diffuse
Top 3 states by recorded births for the name Mi
Rank State Visual share Births Share of total
#1 Kansas
78 10.8%
#2 California
76 10.5%
#3 New York
5 0.7%
Kansas share of Mi's total US births 10.8%
Even split

78 of 721 births nationwide. Compared to a flat distribution across 3 reporting states.

Frequently Asked Questions

How popular is the name Mi?
Mi has been given to 721 babies in the U.S. since 1954, according to SSA data. Its archive ordinal is #9,347 of 72,339 among girls' names (total births, highest first). Its last appearance in the data was 2024. 28 babies were born in 1981, its single highest year.
Where does Mi sit in the SSA name archive?
According to the U.S. Social Security Administration, Mi ranks #9,347 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 Mi most popular?
Mi was most popular in the 1980s decade with 201 total births. The single peak year was 1981.
Where is Mi most popular?
The top states for the name Mi are Kansas (78 births), California (76 births), New York (5 births).
How long has the name Mi been used?
Mi has been recorded in Social Security data since 1954, spanning 71 years of data through 2024.
What names are similar to Mi?
Names with a similar sound or spelling include Michelle, Mildred, Mia, Michele, and 4 more. These share a common prefix and are also used for girls.

What to do with Mi's data

  • Mi's decade-level peak was the 1980s (201 total births); usage has since declined to 14 in the 2020s -- if you're weighing a "classic revival" angle, the trend line argues against it.
  • Kansas records the most Mis (78 births) -- see the full state breakdown if geography matters to your decision. Kansas names

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

Keep exploring Mi

Nearby Names Like Mi

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

Names with a similar number of total births

Nationwide names with similar peak year or record span

Two nationwide peer axes for Mi: 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, 1954–2024 (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 Mi 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.