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Shaelyn

#6,515 in 2025Girls' name

Elaboration of Shae

Shaelyn has been given to 3,494 babies in the U.S. since 1976. In 2025 it ranked #6,515 of 17,293 girls’ names in use. Its peak year was 2000, with 177 recorded.

Babies named Shaelyn, 2025

1 in 184,000

Shaelyn over time, 1880–2025

Girls
05010015020018801900192019401960198020002020

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 Gaps mean the name was given fewer than 5 times that year; these counts are unpublished.

Shaelyn: meaning, origin, and history

Elaboration of Shae

coinages

What Shaelyn means

Shaelyn is a elaboration of Shae.

Documented naming usage and pronunciation

Shaelyn is used in English (Rare).

Another recorded pronunciation is /ˈʃeɪ.lɪn/ for Shaelyn.

Origin, language, and formation

Shaelyn is used in English. Its origins include coinages.

Shaelyn is a modern formation.

Related names and everyday forms

Related names include Shae.

American usage and historical context

In the United States, 3,494 girls were recorded with the name Shaelyn between 1976 and 2025. Its highest annual count was 177 in 2000; its best national rank was #1,147 in 2000.

Over 5 years its rank fell, from #3,536 in 2020 to #6,515 in 2025. Over 10 years its rank fell, from #2,349 in 2015 to #6,515 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 Shaelyn?

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

Among all babies, 2025
1 in 184,000
18 of 3,315,165 births
Among girls only
1 in 89,300
<0.01% of girls
Rank, 2025
#6,515
of 17,293 girls’ names in use
Coin-flip room size
127,662 kids
Even odds of a second one

Where Shaelyn 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 500Under 1%

Put another way: gather 127,662 children born in 2025 and it's an even bet that one of them is another Shaelyn. In a class of 30 the chance is Under 1%.

When Shaelyns were born

Half of everyone ever recorded as Shaelyn was born before 2004 — so the typical Shaelyn is around 21 today.

Median birth year
2004
About 21 years old
Biggest decade
2000s
43.9% of all use
Born in the last 25 years
66.5%
A modern name
Recorded since 1950
3,494
People you could plausibly meet
Choose a decade

2000s — 43.9% of all recorded uses (1,534).

Is Shaelyn 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
−393
Places dropped
Rank vs 5 years ago
−2,979
Places dropped
Rank vs 10 years ago
−4,166
Places dropped
Births vs 10 years ago
0.23×
Fewer babies than then
Share of its own peak
10.2%
Peak was 2000 (177)
Years since peak
25
Years
Year-to-year steadiness
Shifting
14.5% average annual change
Best rank ever
#1,147
2000

Spellings of Shaelyn

Shaelyn is not the most common spelling — Raelyn is, with 14.0% against Shaelyn's 3.1%.

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 Shaelyn is used

Across 1910–2025, Shaelyn was most concentrated in Utah — about 1 in 20,000 girls, against 1 in 88,588 across all states with data. It was least common in Wisconsin (1 in —).

05 per 100,000

Most concentrated

  1. 1Utah1 in 20,000
  2. 2Colorado1 in 33,333
  3. 3California1 in 50,000
  4. 4Florida1 in 50,000
  5. 5Massachusetts1 in 50,000
  6. 6Michigan1 in 50,000
  7. 7Washington1 in 50,000
  8. 8Arizona1 in 100,000

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. Shaelyn has too little recent state data to map, so this covers all years from 1910.

Shaelyn around the world

Where Shaelyn 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.

  • France
    2012–2014
    #7,053
    in 2014
  • Canada
    1991–2023
    #2,435
    in 2023
  • South Australia
    1997–2012
    #871
    in 2012

Popularity data from Institut national de la statistique et des études économiques, Statistics Canada and Consumer and Business Services (South Australia). INSEE data under Licence Ouverte / Etalab 2.0. StatCan data under Statistics Canada Open Licence. CBS SA data under CC BY 4.0.

Shaelyn by the numbers

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

As a girl's name

Rank in 2025
#6,515
Trend vs 5 yrs ago
Down 2,979
Best rank ever
#1,147
2000
Peak year
2000
177 that year
First recorded
1976
Last recorded
2025
All-time count
3,494
Count in 2025
18

Names similar to Shaelyn

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

ShaylynSharlynShalynSharilynShailynSharolynShanayaShanellShaindySharalynShaniahShaylinShaniyaShayleeShantalShanaeShamiraShailaShakiraShaniyahShayneShastaShaniceShanelle

Names with a curve like Shaelyn

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

CaileyBaylieEmaleeKyaraJoselineYazmineDeasiaAbrianaLexyMakaelaAshlinHaily

Sibling names for Shaelyn

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 Shaelyn

Top names of 2000, Shaelyn's peak yearThe 2000s in fullOther names that peaked in 2000Girls' names starting with S