Total births
89
Girls' name · since 1998
Kailly
Since 1998, U.S. Social Security records show 89 babies named Kailly, peaking in 2009. See the year-by-year trend, decade totals, and state rankings below, sourced from federal birth data.
- 89
- total births
- 1998–2013
- years on record
- 2000s
- peak decade
- 67%
- born in that decade
89 girls have been named Kailly since 1998, though it isn't currently a top-ranked name.
Kailly has 89 recorded births among girls since 1998, per the U.S. Social Security Administration, though it falls outside today's most-used girls names, busiest in the 2000s -- see the year-by-year trends, decade totals, and state-level distribution below, all drawn directly from SSA birth-registration files spanning 1998 to 2013.
- 89 total births
- 1998–2013 years on record
- 2000s peak decade
- 67% born in that decade
Data updated Jun 2026
The verdict
89 girls have been named Kailly since 1998, peaking in the 2000s, last recorded in 2013.
- 89
- total births
- 1998–2013
- years on record
- 2000s
- peak decade
- 67%
- born in that decade
2000s
Peak decade
67% of everyone ever named Kailly was born in this single decade.
2009
Single peak year
11 babies were named Kailly in 2009 - its busiest year on record.
Kailly's usage pattern, beyond the headline number
Kailly splits its recorded history at 2007: 54% of all births land in the more recent half, 46% in the earlier half, an evenly balanced pattern over time. The single quietest year was 2000 (5 births) -- compare that against the 2009 peak of 11 for a sense of just how much the name's popularity has swung.
Kailly at a glance
Last recorded 2013Peak year
2009
Current rank
Unranked
Active since
1998
Kailly popularity over time
Annual U.S. births registered with the Social Security Administration · 1998–2013
- Peak year (2009)
- 11
- Annual births at peak, across 16 years of records
Kailly by decade
Total births in each ten-year window, peak vs trough at a glance
2000s was Kailly's strongest decade.
60 babies received the name during that ten-year window, about 67% of all-time use.
Kailly births by decade
Total births in each ten-year window
- 1990s 7
1990s
7 births
- 2000s
2000s
60 births
- 2010s 22
2010s
22 births
What this shows Peak: 2000s at 60 births (67% of all-time use).
Frequently Asked Questions
How popular is the name Kailly? ▼
Since 1998, Social Security records show 89 babies named Kailly. The most recent recorded year was 2013. Its busiest year on record was 2009, with 11 births.
When was Kailly most popular? ▼
Kailly was most popular in the 2000s decade with 60 total births. The single peak year was 2009.
How long has the name Kailly been used? ▼
The SSA has tracked Kailly since 1998 -- 16 years through the most recent 2013 data.
What names are similar to Kailly? ▼
Names with a similar sound or spelling include Kaitlyn, Kaitlin, Kailey, Kaia, and 4 more. These share a common prefix and are also used for girls.
What to do with Kailly's data
- Kailly's usage has stayed within range of its 2000s decade-level peak (60 total births) through the 2010s (22) -- a comparatively stable name, not a fading trend.
- 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 Kailly
Nearby Names Like Kailly
Names with a similar sound, spelling, or feel to Kailly
Kaitlyn Girl
#650 166,689 births
Kaitlin Girl
#4931 57,355 births
Kailey Girl
#1285 27,244 births
Kaia Girl
#180 20,909 births
Kaitlynn Girl
#3490 16,419 births
Compare Kailly side by side: Kailly vs Kaitlyn Kailly vs Kaitlin Kailly vs Kailey
Related Names
Names with a similar number of total births
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, 1998–2013 (ssa.gov/oact/babynames).
State-level: Source: U.S. Social Security Administration, Baby Names, State-Level Files (namesbystate.zip).
Cite this page
NameAlmanac Editorial. "Kailly: Baby Name Since 1998 - 89 Births, Peak 2009." NameAlmanac. Accessed via https://namealmanac.com/name/kailly. 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 Kailly 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.