Total births
391
Unisex name · since 2005
Kleo
Kleo has 391 recorded births since 2005 in federal Social Security data, most heavily in 2025 -- full year-by-year trend, decade aggregates, and state rankings follow.
- #2886
- among girls today
- 391
- born since 2005
- 2020s
- peak decade
- 84%
- more common than other girls
Kleo currently ranks #2886 among unisex names in America, with 391 babies recorded since 2005.
Kleo has 391 recorded births among girls since 2005, per the U.S. Social Security Administration, ranked #2886 as of the latest data, more common than 84% of girls, busiest in the 2020s -- see the year-by-year trends, decade totals, and state-level distribution below, all drawn directly from SSA birth-registration files spanning 2005 to 2025.
- #2886 among girls today
- 391 born since 2005
- 2020s peak decade
- 84% more common than other girls
Data updated Jun 2026
The verdict
Kleo is currently the #2886 unisex name in America, more common than 84% of girls - 391 born since 2005, peaking in the 2020s.
- #2886
- among girls today
- 391
- born since 2005
- 2020s
- peak decade
- 84%
- more common than other girls
Kleo vs. every other girls name in current SSA rankings
#2886
of 17,726 girls in use
More common than 84% of names given to girls today.
2020s
Peak decade
70% of everyone ever named Kleo was born in this single decade.
2025
Single peak year
59 babies were named Kleo in 2025 - its busiest year on record.
How Kleo compares
391 Top 49% higher than 51% 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
Kleo's all-time total is 2% above the median girls name, and Olivia still leads by a wide margin.
| Metric | Kleo | Median girls name (Emerly) | #1 girls name (Olivia) |
|---|---|---|---|
| All-time total births | 391 | 382 | 567,345 |
| Peak-year births | 59 | 48 | 19,840 |
Kleo's usage pattern, beyond the headline number
Kleo splits its recorded history at 2018: 82% of all births land in the more recent half, 18% in the earlier half, a lean toward present-day use rather than a passing spike. The single quietest year was 2005 (5 births) -- compare that against the 2025 peak of 59 for a sense of just how much the name's popularity has swung.
Kleo at a glance
Outside the top 1,000Peak year
2025
Current rank
#2,886
Active since
2005
Kleo popularity over time - girls
Annual U.S. births registered with the Social Security Administration · 2005–2025
- Peak year (2025)
- 59
- Annual births at peak, across 21 years of records
Kleo popularity over time - boys
35 total births recorded since 2021 (Kleo as boys' name)
Kleo by decade
Total births in each ten-year window, peak vs trough at a glance
2020s was Kleo's strongest decade.
275 babies received the name during that ten-year window, about 70% of all-time use.
Kleo births by decade
Total births in each ten-year window
- 2000s 5
2000s
5 births
- 2010s
2010s
111 births
- 2020s
2020s
275 births
What this shows Peak: 2020s at 275 births (70% of all-time use).
Kleo by state
Where Kleo concentrates geographically, total births since 2005
| Rank | State | Visual share | Births | Share of total |
|---|---|---|---|---|
| #1 | California | | 31 | 7.9% |
| #2 | Texas | | 21 | 5.4% |
California share of Kleo's total US births 7.9%
Even split
31 of 391 births nationwide. Compared to a flat distribution across 2 reporting states.
Frequently Asked Questions
How popular is the name Kleo? ▼
Since 2005, Social Security records show 391 babies named Kleo. Today it holds rank #2886 among girls. Its busiest year on record was 2025, with 59 births.
When was Kleo most popular? ▼
Kleo was most popular in the 2020s decade with 275 total births. The single peak year was 2025.
Where is Kleo most popular? ▼
The top states for the name Kleo are California (31 births), Texas (21 births).
Is Kleo a unisex name? ▼
Yes, Kleo is used for both boys and girls. As a girl's name it has 391 births, and as a boy's name it has 35 births.
How long has the name Kleo been used? ▼
Kleo has been recorded in Social Security data since 2005, spanning 21 years of data through 2025.
What names are similar to Kleo? ▼
Names with a similar sound or spelling include Klee, Kleigh, Klea, Kleio, and 4 more. These share a common prefix and are also used for girls.
What to do with Kleo's data
- California records the most Kleos (31 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 Kleo
Nearby Names Like Kleo
Names with a similar sound, spelling, or feel to Kleo
Klee Girl
#12590 380 births
Kleigh Girl
306 births
Klea Girl
#9022 289 births
Kleio Girl
#10202 65 births
Klementine Girl
#14895 41 births
Compare Kleo side by side: Kleo vs Klee Kleo vs Kleigh Kleo vs Klea
Related Names
Names with a similar popularity rank to Kleo
Talulah #2885
566 births · Peak 2024
Rehmat #2887
391 births · Peak 2025
Psalm #2884
359 births · Peak 2025
Seoni #2888
110 births · Peak 2024
Landrie #2883
1,167 births · Peak 2016
Antoinette #2889
78,721 births · Peak 1924
Lillyana #2882
3,513 births · Peak 2012
Odelia #2890
2,860 births · Peak 2024
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, 2005–2025 (ssa.gov/oact/babynames).
State-level: Source: U.S. Social Security Administration, Baby Names, State-Level Files (namesbystate.zip).
Cite this page
NameAlmanac Editorial. "Kleo: #2886 Unisex Name - 391 Births, Peak 2025." NameAlmanac. Accessed via https://namealmanac.com/name/kleo. 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 Kleo 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.