Unisex name · since 1998

Kailer

778 babies named Kailer in U.S. Social Security records since 1998, with the highest year being 2021. Year-by-year trend, decade aggregates, and state-level rankings drawn from federal birth data.

#6,010 of 45,481
all-time among boys
#3,357 of 13,930
2025 SSA year
778
born since 1998
2010s
peak decade

778 babies have been named Kailer since 1998, making it today's #3357 unisex name.

Social Security Administration records show Kailer recorded 778 times among boys since 1998, holding rank #3357 nationally today, ahead of 76% of boys, peaking in the 2010s. This profile derives year-by-year birth trends, decade totals, and state-level distribution directly from SSA birth-registration files spanning 1998 to 2025.

  • #6,010 of 45,481 all-time among boys
  • #3,357 of 13,930 2025 SSA year
  • 778 born since 1998
  • 2010s peak decade

Data updated Aug 2026

The verdict

According to the U.S. Social Security Administration, Kailer ranks #6,010 of 45,481 boys' names by all-time recorded births (highest first) and #3,357 of 13,930 among boys' names in 2025. 778 born since 1998, peaking in the 2010s.

#6,010 of 45,481
all-time among boys
#3,357 of 13,930
2025 SSA year
778
born since 1998
2010s
peak decade
0%100%Median name50%75.9%
Kailer vs. every other boys name in current SSA rankings
Above the archive median
All-time archive position

Kailer's 778 recorded births place it above 86.78% of the 45,481 boys names in the full SSA archive.

4 jurisdictions
State-record footprint

The state file records this name in 4 jurisdictions, led by California.

How Kailer compares

778 Top 36% higher than 64% of 13,930 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

Kailer's all-time total is 111% above the median boys name, and Liam still leads by a wide margin.

Metric Kailer Median boys name (Takari) #1 boys name (Liam)
All-time total births 778 369 358,536
Peak-year births 51 34 22,252

Kailer's usage pattern, beyond the headline number

Kailer splits its recorded history at 2012: 63% of all births land in the more recent half, 37% in the earlier half, a lean toward present-day use rather than a passing spike. The single quietest year was 1998 (6 births) -- compare that against the 2021 peak of 51 for a sense of just how much the name's popularity has swung.

Kailer popularity over time - boys

Annual U.S. births registered with the Social Security Administration · 1998–2025

Outside the top 1,000
Peak year (2021)
51
Annual births at peak, across 28 years of records
0102030405060 19982003200720112015201920232025 35

Kailer popularity over time - girls

42 total births recorded since 2002 (Kailer as girls' name)

Unisex variant - 42 births
4.555.566.5 20022007201120142017202320242025 5

Kailer by decade

2010s is the heaviest window (302 births, 39% of the file).

2010s was Kailer's strongest decade.

302 babies received the name during that ten-year window, about 39% of all-time use.

Kailer births by decade

Total births in each ten-year window

births

What this shows Peak: 2010s at 302 births (39% of all-time use).

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

How Kailer compares to similarly-sized names

Years in SSA records vs. share of all-time use concentrated in the single peak year, among 15 boys names closest to Kailer's total volume

Kailer vs 15 similarly-sized boys names Scatter plot of 16 data points. 2%4%6%8% 050100150 New & already peakedOld name, single-era peakNew & still diversifyingLong history, steady all along Years in SSA records % of total births in the single peak year -43, 5.3%-108, 3.5%-73, 4.9%-72, 4.7%-72, 3.6%-55, 4.7%-31, 7.7%-44, 4.5%-43, 6.4%-57, 4.7%-138, 2.6%-57, 3.7%-35, 5.7%-104, 4.9%-28, 5.8%Kailer-28, 6.6%Kailer
Kailer vs 15 similarly-sized boys names

Kailer by state

Where Kailer concentrates geographically, total births since 1998

Geographically diffuse
Top 4 states by recorded births for the name Kailer
Rank State Visual share Births Share of total
#1 California
69 8.9%
#2 Florida
16 2.1%
#3 Texas
5 0.6%
#4 Washington
5 0.6%
California share of Kailer's total US births 8.9%
Even split

69 of 778 births nationwide. Compared to a flat distribution across 4 reporting states.

Frequently Asked Questions

How popular is the name Kailer?
Kailer has been given to 778 babies in the U.S. since 1998, according to SSA data. Its archive ordinal is #6,010 of 45,481 among boys' names (total births, highest first). Among boys in 2025, it is #3,357 of 13,930. 51 babies were born in 2021, its single highest year.
Where does Kailer sit in the SSA name archive?
According to the U.S. Social Security Administration, Kailer ranks #6,010 of 45,481 boys' names by all-time recorded births (highest first) and #3,357 of 13,930 among boys' names in 2025. All-time ordinal matches browse popularity (total births DESC); the current ordinal uses the 2025 SSA file. See /methodology#corpus-placement.
When was Kailer most popular?
Kailer was most popular in the 2010s decade with 302 total births. The single peak year was 2021.
Where is Kailer most popular?
The top states for the name Kailer are California (69 births), Florida (16 births), Texas (5 births).
Is Kailer a unisex name?
Yes, Kailer is used for both boys and girls. As a boy's name it has 778 births, and as a girl's name it has 42 births.
How long has the name Kailer been used?
The SSA has tracked Kailer since 1998 -- 28 years through the most recent 2025 data.
What names are similar to Kailer?
Names with a similar sound or spelling include Kai, Kaiden, Kairo, Kaison, and 4 more. These share a common prefix and are also used for boys.

What to do with Kailer's data

  • Kailer's usage has stayed within range of its 2010s decade-level peak (302 total births) through the 2020s (239) -- a comparatively stable name, not a fading trend.
  • California records the most Kailers (69 births) -- see the full state breakdown if geography matters to your decision. California names

Figures reflect SSA-reported births only; see the methodology above for the privacy-suppression floor.

Keep exploring Kailer

Nearby Names Like Kailer

Names with a similar sound, spelling, or feel to Kailer

Names with a similar popularity rank to Kailer

Nationwide names with similar peak year or record span

Two nationwide peer axes for Kailer: closest SSA peak year, and closest first→latest record span. Distinct from the spelling and current-rank neighborhoods above.

Peak year is the single SSA year with the most births for that name; record span is first-to-latest year in the national files, not a recommendation or shared origin claim.

Data Sources

Data as of August 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, 1998–2025 (ssa.gov/oact/babynames).

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

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 Kailer 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 August 2026.