Kaelynn

#2,310 in 2025Girls' name

Variant of Kaylyn

Kaelynn has been given to 5,052 babies in the U.S. since 1982. In 2025 it ranked #2,310 of 17,293 girls’ names in use. Its peak year was 2012, with 288 recorded.

Babies named Kaelynn, 2025

1 in 42,000

Kaelynn over time, 1880–2025

Girls
010020030018801900192019401960198020002020

Based on births in the U.S. Babies given the name each year. Hover the chart — or focus it and use the arrow keys — for any year. Gaps mean the name was given fewer than 5 times that year; these counts are unpublished.

Kaelynn: meaning, origin, and history

Variant of Kaylyn

coinages

What Kaelynn means

Kaelynn is a variant of Kaylyn.

Origin, language, and formation

Kaelynn is used in English. Its origins include coinages.

Kaelynn is a modern formation.

Related names and everyday forms

Related names include Kaylyn.

American usage and historical context

In the United States, 5,052 girls were recorded with the name Kaelynn between 1982 and 2025. Its highest annual count was 288 in 2012; its best national rank was #909 in 2012.

Over 5 years its rank fell, from #1,463 in 2020 to #2,310 in 2025. Over 10 years its rank fell, from #942 in 2015 to #2,310 in 2025.

Sources & methodologyReferences, data & attribution

Meaning, origin, and language notes draw on the references below.

American popularity figures use published Social Security Administration records for this exact spelling. Counts below five for a name, sex, and year are omitted.

Wiktionary material is available under CC BY-SA 4.0.

How common is Kaelynn?

Everything below is computed from the 2025 data — the most recent year available.

Among all babies, 2025
1 in 42,000
79 of 3,315,165 births
Among girls only
1 in 20,300
<0.01% of girls
Rank, 2025
#2,310
of 17,293 girls’ names in use
Coin-flip room size
29,088 kids
Even odds of a second one

Where Kaelynn sits on the popularity scale

Rarest published (5 a year)#1 — Olivia (13,544)

Chance at least one other child shares the name

If the other children were drawn at random from the 2025 national name distribution. Real classrooms cluster by region and community, so treat these as a floor, not a ceiling.

Class of 20Under 1%
Class of 30Under 1%
Grade of 100Under 1%
School of 5001%

Put another way: gather 29,088 children born in 2025 and it's an even bet that one of them is another Kaelynn. In a class of 30 the chance is Under 1%.

When Kaelynns were born

Half of everyone ever recorded as Kaelynn was born before 2011 — so the typical Kaelynn is around 14 today.

Median birth year
2011
About 14 years old
Biggest decade
2010s
47.6% of all use
Born in the last 25 years
88.7%
A modern name
Recorded since 1950
5,052
People you could plausibly meet
Choose a decade

2010s — 47.6% of all recorded uses (2,406).

Is Kaelynn rising or falling?

Rank movement and count movement can disagree — the number of distinct names in use keeps growing, so a name holding a steady count still slides down the list. Both are shown.

Rank vs 1 year ago
−274
Places dropped
Rank vs 5 years ago
−847
Places dropped
Rank vs 10 years ago
−1,368
Places dropped
Births vs 10 years ago
0.27×
Fewer babies than then
Share of its own peak
27.4%
Peak was 2012 (288)
Years since peak
13
Years
Year-to-year steadiness
Shifting
14.1% average annual change
Best rank ever
#909
2012

Spellings of Kaelynn

Kaelynn is not the most common spelling — Katelyn is, with 25.8% against Kaelynn's 0.97%.

Grouped by closeness of spelling (up to two letter changes), same sex, with a floor on all-time use. It catches Sophia/Sofia and Aiden/Ayden, and misses spellings that sound alike but look different, like Sean and Shawn.

Where Kaelynn is used

Across 2016–2025, Kaelynn was most concentrated in Georgia — about 1 in 6,250 girls, against 1 in 12,181 across all states with data. It was least common in Washington (1 in 50,000).

216 per 100,000

Most concentrated

  1. 1Georgia1 in 6,250
  2. 2South Carolina1 in 7,143
  3. 3Louisiana1 in 7,692
  4. 4North Carolina1 in 8,333
  5. 5Florida1 in 9,091
  6. 6Texas1 in 9,091
  7. 7Missouri1 in 10,000
  8. 8Ohio1 in 10,000

Shading is the share of that state's recorded girls given this name, not the raw count — otherwise the map would just show which states are biggest. Unshaded states have no published records for this period. U.S. birth records suppress state-year counts below 5; state counts therefore don't add up to the national total. Every state links to its full rankings.

Kaelynn around the world

Where Kaelynn ranks in official birth records elsewhere in the world. Rankings only — the number of births isn’t comparable between places, so it isn’t shown.

  • England & Wales
    2024–2024
    #5,892
    in 2024
  • France
    2012–2025
    #7,096
    in 2025
  • Canada
    2002–2021
    #2,046
    in 2021

Popularity data from Office for National Statistics, Institut national de la statistique et des études économiques and Statistics Canada. ONS data under Open Government Licence v3.0. INSEE data under Licence Ouverte / Etalab 2.0. StatCan data under Statistics Canada Open Licence.

Kaelynn by the numbers

The raw record for each sex the name is used for.

As a girl's name

Rank in 2025
#2,310
Trend vs 5 yrs ago
Down 847
Best rank ever
#909
2012
Peak year
2012
288 that year
First recorded
1982
Last recorded
2025
All-time count
5,052
Count in 2025
79

Names similar to Kaelynn

Matched on shared beginnings and endings, similar length, and comparable popularity.

Names with a curve like Kaelynn

Not spelling — timing. These names rose, peaked and faded in the same years as Kaelynn, so they read as being from the same moment even when they look nothing alike.

Sibling names for Kaelynn

Names from the same era and popularity tier — the two things that make a sibling set feel deliberate — skipping lookalike spellings and shared initials.

Explore around Kaelynn