Total births
13,925
Unisex name · since 1964
Kourtney
Kourtney has 13,925 recorded births since 1964 in federal Social Security data, most heavily in 1990 -- full year-by-year trend, decade aggregates, and state rankings follow.
- #3481
- among girls today
- 13,925
- born since 1964
- 1990s
- peak decade
- 80%
- more common than other girls
Yes -- Kourtney is the #3481 most popular unisex name in the U.S. today, with 13,925 recorded since 1964.
According to the U.S. Social Security Administration, Kourtney has been recorded 13,925 times among girls since 1964, currently ranked #3481 nationally and more common than 80% of girls, with its heaviest use in the 1990s. This profile covers year-by-year birth trends, decade totals, and state-level distribution, all derived directly from SSA birth-registration files spanning 1964 to 2025.
- #3481 among girls today
- 13,925 born since 1964
- 1990s peak decade
- 80% more common than other girls
Data updated Jun 2026
The verdict
Kourtney is currently the #3481 unisex name in America, more common than 80% of girls - 13,925 born since 1964, peaking in the 1990s.
- #3481
- among girls today
- 13,925
- born since 1964
- 1990s
- peak decade
- 80%
- more common than other girls
Kourtney vs. every other girls name in current SSA rankings
#3481
of 17,726 girls in use
More common than 80% of names given to girls today.
1990s
Peak decade
39% of everyone ever named Kourtney was born in this single decade.
1990
Single peak year
646 babies were named Kourtney in 1990 - its busiest year on record.
How Kourtney compares
13,925 Top 7% higher than 93% of 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
Kourtney's all-time total is 36x the median girls name, and Olivia still leads by a wide margin.
| Metric | Kourtney | Median girls name (Emerly) | #1 girls name (Olivia) |
|---|---|---|---|
| All-time total births | 13,925 | 382 | 567,345 |
| Peak-year births | 646 | 48 | 19,840 |
Kourtney's usage pattern, beyond the headline number
Kourtney splits its recorded history at 1995: 57% of all births land in the more recent half, 43% in the earlier half, an evenly balanced pattern over time. The single quietest year was 1964 (5 births) -- compare that against the 1990 peak of 646 for a sense of just how much the name's popularity has swung.
Kourtney at a glance
Outside the top 1,000Peak year
1990
Current rank
#3,481
Active since
1964
Kourtney popularity over time - girls
Annual U.S. births registered with the Social Security Administration · 1964–2025
- Peak year (1990)
- 646
- Annual births at peak, across 62 years of records
Kourtney popularity over time - boys
840 total births recorded since 1971 (Kourtney as boys' name)
Kourtney by decade
Total births in each ten-year window, peak vs trough at a glance
1990s was Kourtney's strongest decade.
5,447 babies received the name during that ten-year window, about 39% of all-time use.
Kourtney births by decade
Total births in each ten-year window
- 1960s 45
1960s
45 births
- 1970s 528
1970s
528 births
- 1980s
1980s
2,478 births
- 1990s
1990s
5,447 births
- 2000s
2000s
2,555 births
- 2010s
2010s
2,553 births
- 2020s 319
2020s
319 births
What this shows Peak: 1990s at 5,447 births (39% of all-time use).
How Kourtney 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 Kourtney's total volume
Kourtney vs 15 similarly-sized girls names
Kourtney by state
Where Kourtney concentrates geographically, total births since 1964
| Rank | State | Visual share | Births | Share of total |
|---|---|---|---|---|
| #1 | Texas | | 1,551 | 11.1% |
| #2 | California | | 976 | 7.0% |
| #3 | Florida | | 695 | 5.0% |
| #4 | Michigan | | 624 | 4.5% |
| #5 | Illinois | | 599 | 4.3% |
| #6 | Ohio | | 584 | 4.2% |
| #7 | Georgia | | 512 | 3.7% |
| #8 | New York | | 482 | 3.5% |
Texas share of Kourtney's total US births 11.1%
Even split
1,551 of 13,925 births nationwide. Compared to a flat distribution across 45 reporting states.
Kourtney appears in 45 states. Explore state details →
Frequently Asked Questions
How popular is the name Kourtney? ▼
13,925 babies have been named Kourtney since 1964. It currently ranks #3481 among girls. The peak year was 1990 with 646 births.
When was Kourtney most popular? ▼
Kourtney was most popular in the 1990s decade with 5,447 total births. The single peak year was 1990.
Where is Kourtney most popular? ▼
The top states for the name Kourtney are Texas (1,551 births), California (976 births), Florida (695 births).
Is Kourtney a unisex name? ▼
Yes, Kourtney is used for both boys and girls. As a girl's name it has 13,925 births, and as a boy's name it has 840 births.
How long has the name Kourtney been used? ▼
Records for Kourtney go back to 1964, giving 62 years of history through 2025.
What names are similar to Kourtney? ▼
Names with a similar sound or spelling include Kourtni, Kourtnee, Kourtnie, Kourtlyn, and 4 more. These share a common prefix and are also used for girls.
What to do with Kourtney's data
- Kourtney's decade-level peak was the 1990s (5,447 total births); usage has since declined to 319 in the 2020s -- if you're weighing a "classic revival" angle, the trend line argues against it.
- Texas records the most Kourtneys (1,551 births) -- see the full state breakdown if geography matters to your decision. Texas 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 Kourtney
Nearby Names Like Kourtney
Names with a similar sound, spelling, or feel to Kourtney
Kourtni Girl
818 births
Kourtnee Girl
#13936 697 births
Kourtnie Girl
675 births
Kourtlyn Girl
#9206 408 births
Kourtlynn Girl
#9439 184 births
Compare Kourtney side by side: Kourtney vs Kourtni Kourtney vs Kourtnee Kourtney vs Kourtnie
Related Names
Names with a similar popularity rank to Kourtney
Magaly #3480
5,288 births · Peak 2001
Lenni #3482
341 births · Peak 2023
Carissa #3479
28,447 births · Peak 1992
Tali #3483
1,463 births · Peak 2023
Anamaria #3478
3,225 births · Peak 2001
Timber #3484
1,504 births · Peak 2015
Aveline #3477
1,266 births · Peak 2016
Maila #3485
759 births · Peak 2022
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, 1964–2025 (ssa.gov/oact/babynames).
State-level: Source: U.S. Social Security Administration, Baby Names, State-Level Files (namesbystate.zip).
Cite this page
NameAlmanac Editorial. "Kourtney: #3481 Unisex Name - 13,925 Births, Peak 1990." NameAlmanac. Accessed via https://namealmanac.com/name/kourtney. 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 Kourtney 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.