Total births
147
Girls' name · since 2002
Mililani
Since 2002, U.S. Social Security records show 147 babies named Mililani, peaking in 2020. See the year-by-year trend, decade totals, and state rankings below, sourced from federal birth data.
- #12838
- among girls today
- 147
- born since 2002
- 2010s
- peak decade
- 28%
- more common than other girls
Mililani currently ranks #12838 among girls' names in America, with 147 babies recorded since 2002.
Mililani has 147 recorded births among girls since 2002, per the U.S. Social Security Administration, ranked #12838 as of the latest data, more common than 28% of girls, busiest in the 2010s -- see the year-by-year trends, decade totals, and state-level distribution below, all drawn directly from SSA birth-registration files spanning 2002 to 2025.
- #12838 among girls today
- 147 born since 2002
- 2010s peak decade
- 28% more common than other girls
Data updated Jul 2026
The verdict
Mililani is currently the #12838 girls' name in America, more common than 28% of girls - 147 born since 2002, peaking in the 2010s.
- #12838
- among girls today
- 147
- born since 2002
- 2010s
- peak decade
- 28%
- more common than other girls
Mililani vs. every other girls name in current SSA rankings
#12838
of 17,726 girls in use
More common than 28% of names given to girls today.
2010s
Peak decade
46% of everyone ever named Mililani was born in this single decade.
2020
Single peak year
17 babies were named Mililani in 2020 - its busiest year on record.
How Mililani compares
147 31st percentile among 17,726 names currently given to girls
Based on all-time total births among currently-ranked girls names. Names with fewer occurrences are grouped into wider buckets on the right.
Source U.S. Social Security Administration, national baby name data
How the numbers stack up
Mililani's all-time total is 62% below the median girls name, and Olivia still leads by a wide margin.
| Metric | Mililani | Median girls name (Emerly) | #1 girls name (Olivia) |
|---|---|---|---|
| All-time total births | 147 | 382 | 567,345 |
| Peak-year births | 17 | 48 | 19,840 |
Mililani's usage pattern, beyond the headline number
Divide Mililani's SSA record in two at 2018 and the more recent half accounts for 61% of all births, the earlier half the remaining 39%, consistent with a name still gaining ground rather than fading. Its calmest year was 2002, with only 5 births recorded -- set against the 2020 peak of 17, that's the full swing in one name's fortunes.
Mililani at a glance
Outside the top 1,000Peak year
2020
Current rank
#12,838
Active since
2002
Mililani popularity over time
Annual U.S. births registered with the Social Security Administration · 2002–2025
- Peak year (2020)
- 17
- Annual births at peak, across 24 years of records
Mililani by decade
Total births in each ten-year window, peak vs trough at a glance
2010s was Mililani's strongest decade.
68 babies received the name during that ten-year window, about 46% of all-time use.
Mililani births by decade
Total births in each ten-year window
- 2000s 15
2000s
15 births
- 2010s
2010s
68 births
- 2020s
2020s
64 births
What this shows Peak: 2010s at 68 births (46% of all-time use).
Mililani by state
Where Mililani concentrates geographically, total births since 2002
| Rank | State | Visual share | Births | Share of total |
|---|---|---|---|---|
| #1 | California | | 19 | 12.9% |
California share of Mililani's total US births 12.9%
19 of 147 births nationwide.
Frequently Asked Questions
How popular is the name Mililani? ▼
Since 2002, Social Security records show 147 babies named Mililani. Today it holds rank #12838 among girls. Its busiest year on record was 2020, with 17 births.
When was Mililani most popular? ▼
Mililani was most popular in the 2010s decade with 68 total births. The single peak year was 2020.
Where is Mililani most popular? ▼
The top states for the name Mililani are California (19 births).
How long has the name Mililani been used? ▼
Mililani has been recorded in Social Security data since 2002, spanning 24 years of data through 2025.
What names are similar to Mililani? ▼
Names with a similar sound or spelling include Mildred, Mila, Millie, Miley, and 4 more. These share a common prefix and are also used for girls.
What to do with Mililani's data
- Mililani's usage has stayed within range of its 2010s decade-level peak (68 total births) through the 2020s (64) -- a comparatively stable name, not a fading trend.
- California records the most Mililanis (19 births) -- see the full state breakdown if geography matters to your decision. California names
- Weighing it against an alternative? Put two names side by side. Compare names
Figures reflect SSA-reported births only; see the methodology above for the privacy-suppression floor.
Keep exploring Mililani
Nearby Names Like Mililani
Names with a similar sound, spelling, or feel to Mililani
Mildred Girl
#2080 451,415 births
Mila Girl
#33 84,489 births
Millie Girl
#87 45,926 births
Miley Girl
#388 15,704 births
Millicent Girl
#1614 11,825 births
Compare Mililani side by side: Mililani vs Mildred Mililani vs Mila Mililani vs Millie
Related Names
Names with a similar popularity rank to Mililani
Data Sources
Data as of July 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, 2002–2025 (ssa.gov/oact/babynames).
State-level: Source: U.S. Social Security Administration, Baby Names, State-Level Files (namesbystate.zip).
Cite this page
NameAlmanac Editorial. "Mililani: #12838 Girls' Name - 147 Births, Peak 2020." NameAlmanac. Accessed via https://namealmanac.com/name/mililani. Licensed CC BY-SA 4.0.
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 Mililani 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 July 2026.