Total births
10
Unisex name · since 2000
Mackenley
Since 2000, U.S. Social Security records show 10 babies named Mackenley, peaking in 2000. See the year-by-year trend, decade totals, and state rankings below, sourced from federal birth data.
- 10
- total births
- 2000–2021
- years on record
- 2000s
- peak decade
- 50%
- born in that decade
Mackenley sits outside today's top ranks for girls, with 10 recorded since 2000.
According to the U.S. Social Security Administration, Mackenley has been recorded 10 times among girls since 2000, though it is not among the currently most-used girls names, with its heaviest use in the 2000s. This profile covers year-by-year birth trends, decade totals, and state-level distribution, all derived directly from SSA birth-registration files spanning 2000 to 2021.
- 10 total births
- 2000–2021 years on record
- 2000s peak decade
- 50% born in that decade
Data updated Jun 2026
The verdict
10 girls have been named Mackenley since 2000, peaking in the 2000s, last recorded in 2021.
- 10
- total births
- 2000–2021
- years on record
- 2000s
- peak decade
- 50%
- born in that decade
2000s
Peak decade
50% of everyone ever named Mackenley was born in this single decade.
2000
Single peak year
5 babies were named Mackenley in 2000 - its busiest year on record.
Mackenley's usage pattern, beyond the headline number
Divide Mackenley's SSA record in two at 2021 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 2000, with only 5 births recorded.
Mackenley at a glance
Last recorded 2021Peak year
2000
Current rank
Unranked
Active since
2000
Mackenley popularity over time - girls
Annual U.S. births registered with the Social Security Administration · 2000–2021
- Peak year (2000)
- 5
- Annual births at peak, across 22 years of records
Mackenley popularity over time - boys
5 total births recorded since 2024 (Mackenley as boys' name)
Mackenley by decade
Total births in each ten-year window, peak vs trough at a glance
2000s was Mackenley's strongest decade.
5 babies received the name during that ten-year window, about 50% of all-time use.
Mackenley births by decade
Total births in each ten-year window
- 2000s
2000s
5 births
- 2020s
2020s
5 births
What this shows Peak: 2000s at 5 births (50% of all-time use).
Frequently Asked Questions
How popular is the name Mackenley? ▼
Since 2000, Social Security records show 10 babies named Mackenley. The most recent recorded year was 2021. Its busiest year on record was 2000, with 5 births.
When was Mackenley most popular? ▼
Mackenley was most popular in the 2000s decade with 5 total births. The single peak year was 2000.
Is Mackenley a unisex name? ▼
Yes, Mackenley is used for both boys and girls. As a girl's name it has 10 births, and as a boy's name it has 5 births.
How long has the name Mackenley been used? ▼
Records for Mackenley go back to 2000, giving 22 years of history through 2021.
What names are similar to Mackenley? ▼
Names with a similar sound or spelling include Mackenzie, Macy, Macie, Maci, and 4 more. These share a common prefix and are also used for girls.
What to do with Mackenley's data
- Mackenley's usage has stayed within range of its 2000s decade-level peak (5 total births) through the 2020s (5) -- a comparatively stable name, not a fading trend.
- 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 Mackenley
Nearby Names Like Mackenley
Names with a similar sound, spelling, or feel to Mackenley
Mackenzie Girl
#200 141,274 births
Macy Girl
#663 32,749 births
Macie Girl
#473 23,472 births
Maci Girl
#792 21,342 births
Macey Girl
#1416 11,536 births
Compare Mackenley side by side: Mackenley vs Mackenzie Mackenley vs Macy Mackenley vs Macie
Related Names
Names with a similar number of total births
Data Sources
Data as of June 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, 2000–2021 (ssa.gov/oact/babynames).
State-level: Source: U.S. Social Security Administration, Baby Names, State-Level Files (namesbystate.zip).
Cite this page
NameAlmanac Editorial. "Mackenley: Baby Name Since 2000 - 10 Births, Peak 2000." NameAlmanac. Accessed via https://namealmanac.com/name/mackenley. 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 Mackenley 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 June 2026.