Girls' name · since 1978

Kierstan

482 babies named Kierstan in U.S. Social Security records since 1978, with the highest year being 1998. Year-by-year trend, decade aggregates, and state-level rankings drawn from federal birth data.

482
total births
1978–2020
years on record
1990s
peak decade
41%
born in that decade

482 girls have been named Kierstan since 1978, though it isn't currently a top-ranked name.

Social Security Administration records show Kierstan recorded 482 times among girls since 1978, though it doesn't currently rank among the most-used girls names, peaking in the 1990s. This profile derives year-by-year birth trends, decade totals, and state-level distribution directly from SSA birth-registration files spanning 1978 to 2020.

  • 482 total births
  • 1978–2020 years on record
  • 1990s peak decade
  • 41% born in that decade

Data updated Jul 2026

Above the archive median
All-time archive position

Kierstan's 482 recorded births place it above 83% of the 72,339 girls names in the full SSA archive.

2 jurisdictions
State-record footprint

The state file records this name in 2 jurisdictions, led by Ohio.

Kierstan's usage pattern, beyond the headline number

Kierstan splits its recorded history at 2000: 50% of all births land in the more recent half, 50% in the earlier half, an evenly balanced pattern over time. The single quietest year was 1982 (5 births) -- compare that against the 1998 peak of 31 for a sense of just how much the name's popularity has swung.

Kierstan popularity over time

Annual U.S. births registered with the Social Security Administration · 1978–2020

Last recorded 2020
Peak year (1998)
31
Annual births at peak, across 43 years of records
010203040 19781989199419992004200920162020 6

Kierstan by decade

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

1990s was Kierstan's strongest decade.

199 babies received the name during that ten-year window, about 41% of all-time use.

Kierstan births by decade

Total births in each ten-year window

births

What this shows Peak: 1990s at 199 births (41% of all-time use).

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

Kierstan by state

Where Kierstan concentrates geographically, total births since 1978

Geographically diffuse
Top 2 states by recorded births for the name Kierstan
Rank State Visual share Births Share of total
#1 Ohio
10 2.1%
#2 Pennsylvania
5 1.0%
Ohio share of Kierstan's total US births 2.1%
Even split

10 of 482 births nationwide. Compared to a flat distribution across 2 reporting states.

Frequently Asked Questions

How popular is the name Kierstan?
482 babies have been named Kierstan since 1978. It was last recorded in 2020. The peak year was 1998 with 31 births.
When was Kierstan most popular?
Kierstan was most popular in the 1990s decade with 199 total births. The single peak year was 1998.
Where is Kierstan most popular?
The top states for the name Kierstan are Ohio (10 births), Pennsylvania (5 births).
How long has the name Kierstan been used?
Records for Kierstan go back to 1978, giving 43 years of history through 2020.
What names are similar to Kierstan?
Names with a similar sound or spelling include Kiera, Kierra, Kiersten, Kierstin, and 4 more. These share a common prefix and are also used for girls.

What to do with Kierstan's data

  • Kierstan's decade-level peak was the 1990s (199 total births); usage has since declined to 6 in the 2020s -- if you're weighing a "classic revival" angle, the trend line argues against it.
  • Ohio records the most Kierstans (10 births) -- see the full state breakdown if geography matters to your decision. Ohio 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.

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, 1978–2020 (ssa.gov/oact/babynames).

State-level: Source: U.S. Social Security Administration, Baby Names, State-Level Files (namesbystate.zip).

Cite this page

NameAlmanac. "Kierstan: Baby Name Since 1978 - 482 Births, Peak 1998." NameAlmanac. Accessed via https://namealmanac.com/name/kierstan. 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 Kierstan 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.