US rank #14049 Girls' name Peak 1999 527 births

Mckennah — #14049 US girls' name

527 babies named Mckennah in U.S. Social Security records since 1992, with the highest year being 1999. Year-by-year trend, decade aggregates, and state-level rankings drawn from federal birth data.

1990s1102000s2372010s1682020s12
#14049
of 17,661 girls in use

More common than 20% of names given to girls today.

2000s
Peak decade

45% of everyone ever named Mckennah was born in this single decade.

1999
Single peak year

31 babies were named Mckennah in 1999 — its busiest year on record.

What the Data Says About Mckennah

The Social Security Administration has registered 527 babies named Mckennah between 1992 and 2024, spanning 33 consecutive years of U.S. birth records. As a girl's name, Mckennah currently holds the #14049 rank among girls for 2024. The name reached its historical peak in 1999, when 31 babies received it in a single year.

Decade-level aggregation shows that Mckennah performed strongest in the 2000s, accumulating 237 births during that ten-year window. Across the 4 decades of recorded activity, Mckennah shows a clear decline from its mid-century high. Geographically, the name is most concentrated in Texas, which accounts for 11 births — the largest state-level total in the dataset — followed by . In total, SSA state-level files list Mckennah in 1 of the 51 U.S. reporting jurisdictions.

No etymological entry is currently available for Mckennah 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 527 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.

Mckennah at a glance

Outside the top 1,000

Total births

527

Since 1992

33 years of records

Peak year

1999

31 births that year

Strongest decade: 2000s

Current rank

#14,049

Among girls

As of 2024

Active since

1992

Recorded for 33 years

Last year on file: 2024

Mckennah popularity over time

Annual U.S. births registered with the Social Security Administration · 2024–1992

Outside the top 1,000
Peak year (1999)
31
Annual births at peak — across 33 years of records
010203040 202420172013200920052001199719931992 5

Mckennah by decade

Total births in each ten-year window — peak vs trough at a glance

Peak: 2000s
Peak decade
2000s
237 births that decade — 45% of Mckennah's all-time total
1990s1102000s2372010s1682020s12

Mckennah by state

Where Mckennah concentrates geographically — total births since 1992

Geographically diffuse
Top 1 states by recorded births for the name Mckennah
Rank State Visual share Births Share of total
#1 Texas
11 2.1%
Texas share of Mckennah's total US births 2.1%

11 of 527 births nationwide.

Frequently Asked Questions

How popular is the name Mckennah?
527 babies have been named Mckennah since 1992. It currently ranks #14049 among girls. The peak year was 1999 with 31 births.
When was Mckennah most popular?
Mckennah was most popular in the 2000s decade with 237 total births. The single peak year was 1999.
Where is Mckennah most popular?
The top states for the name Mckennah are Texas (11 births).
How long has the name Mckennah been used?
Mckennah has been recorded in Social Security data since 1992, spanning 33 years of data through 2024.
What names are similar to Mckennah?
Names with a similar sound or spelling include Mckenzie, Mckenna, Mckayla, Mckinley, and 4 more. These share a common prefix and are also used for girls.

Keep exploring Mckennah

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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, 1992–2024 (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.