Total births
20
Boys' name · since 2023
Cailo
Since 2023, U.S. Social Security records show 20 babies named Cailo, peaking in 2024. See the year-by-year trend, decade totals, and state rankings below, sourced from federal birth data.
- #10852
- among boys today
- 20
- born since 2023
- 2020s
- peak decade
- 24%
- more common than other boys
Cailo currently ranks #10852 among boys' names in America, with 20 babies recorded since 2023.
According to the U.S. Social Security Administration, Cailo has been recorded 20 times among boys since 2023, currently ranked #10852 nationally and more common than 24% of boys, with its heaviest use in the 2020s. This profile covers year-by-year birth trends, decade totals, and state-level distribution, all derived directly from SSA birth-registration files spanning 2023 to 2025.
- #10852 among boys today
- 20 born since 2023
- 2020s peak decade
- 24% more common than other boys
Data updated Jul 2026
The verdict
Cailo is currently the #10852 boys' name in America, more common than 24% of boys - 20 born since 2023, peaking in the 2020s.
- #10852
- among boys today
- 20
- born since 2023
- 2020s
- peak decade
- 24%
- more common than other boys
Cailo vs. every other boys name in current SSA rankings
#10852
of 14,294 boys in use
More common than 24% of names given to boys today.
2020s
Peak decade
100% of everyone ever named Cailo was born in this single decade.
2024
Single peak year
7 babies were named Cailo in 2024 - its busiest year on record.
How Cailo compares
20 7th percentile among 14,294 names currently given to boys
Based on all-time total births among currently-ranked boys 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
Cailo's all-time total is 95% below the median boys name, and Liam still leads by a wide margin.
| Metric | Cailo | Median boys name (Elchonon) | #1 boys name (Liam) |
|---|---|---|---|
| All-time total births | 20 | 367 | 358,536 |
| Peak-year births | 7 | 23 | 22,252 |
Cailo's usage pattern, beyond the headline number
Cailo splits its recorded history at 2024: 70% of all births land in the more recent half, 30% in the earlier half, a lean toward present-day use rather than a passing spike. The single quietest year was 2023 (6 births) -- compare that against the 2024 peak of 7 for a sense of just how much the name's popularity has swung.
Cailo at a glance
Outside the top 1,000Peak year
2024
Current rank
#10,852
Active since
2023
Cailo popularity over time
Annual U.S. births registered with the Social Security Administration · 2023–2025
- Peak year (2024)
- 7
- Annual births at peak, across 3 years of records
Cailo by decade
Total births in each ten-year window, peak vs trough at a glance
2020s was Cailo's strongest decade.
20 babies received the name during that ten-year window, about 100% of all-time use.
Cailo births by decade
Total births in each ten-year window
- 2020s
2020s
20 births
What this shows Peak: 2020s at 20 births (100% of all-time use).
Frequently Asked Questions
How popular is the name Cailo? ▼
Since 2023, Social Security records show 20 babies named Cailo. Today it holds rank #10852 among boys. Its busiest year on record was 2024, with 7 births.
When was Cailo most popular? ▼
Cailo was most popular in the 2020s decade with 20 total births. The single peak year was 2024.
How long has the name Cailo been used? ▼
The SSA has tracked Cailo since 2023 -- 3 years through the most recent 2025 data.
What names are similar to Cailo? ▼
Names with a similar sound or spelling include Caiden, Cairo, Cain, Caius, and 4 more. These share a common prefix and are also used for boys.
Keep exploring Cailo
Nearby Names Like Cailo
Names with a similar sound, spelling, or feel to Cailo
Caiden Boy
#546 23,341 births
Cairo Boy
#355 9,415 births
Cain Boy
#981 7,628 births
Caius Boy
#1060 2,329 births
Caine Boy
#2272 2,104 births
Compare Cailo side by side: Cailo vs Caiden Cailo vs Cairo Cailo vs Cain
Related Names
Names with a similar popularity rank to Cailo
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, 2023–2025 (ssa.gov/oact/babynames).
State-level: Source: U.S. Social Security Administration, Baby Names, State-Level Files (namesbystate.zip).
Cite this page
NameAlmanac Editorial. "Cailo: #10852 Boys' Name - 20 Births, Peak 2024." NameAlmanac. Accessed via https://namealmanac.com/name/cailo. 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 Cailo 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.