Names to Substitute for Kaitlyn
Updated Fri Sep 01 2023
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Kaitlyn was one of the trendiest baby names for girls over the past few decades, and one of the most defining names for girls born at the end of the Millennial generation and the beginning of Generation Z. Yes, Kaitlyn is college-aged, so if you’re at all concerned about hipness, you may be looking for an alternative.
While Kaitlyn was the most popular spelling, it was far from the only one. Girls born at the turn of the millennium spelled their name Caitlin, Caitlyn, Katelyn, Kaitlynn, Kaytlin, Kaetlyn, and more! Along with current favorites Avery and Kailani, other names to substitute for Kaitlyn in the US Top 1000 include Aubrey, Brynn, Catalina, Finley, Kate, Kennedy, Lennon, and Teagan. If Kaitlyn’s Irish roots are a draw for you, consider another Irish name such as Caoimhe, Fallon, Maeve, or Sheridan. Kaitlyn is on the fast track toward mom name status and is falling fast for babies. If you like Kaitlyn but want a more contemporary alternative, search our lineup of names to substitute for Kaitlyn below.
- Maeve
Origin:
IrishMeaning:
"she who intoxicates"Description:
Maeve is a short and sweet name that has become one of the most stylish Irish names for girls in the modern US. It joined the Top 100 for the first time in 2023 and now ranks at Number 75.
- Quinn
Origin:
IrishMeaning:
"descendant of Conn, chief leader, intelligence"Description:
Quinn is one of the first popular Irish unisex surnames, a strong and attractive choice on the rise for girls but still popular for boys. Quinn was used for about 2600 baby girls and 600 boys in the US last year.
- Vivian
Origin:
LatinMeaning:
"life"Description:
Vivian, once an elderly lady name, is on the rise, along with all forms of girl names that mean life — from Zoe to Eva to those who share the vivid Viv syllable. It was one of the fastest-rising names of 2024, vaulting into the Top 100 in 2023.
- Scarlett
Origin:
EnglishMeaning:
"scarlet, red"Description:
Scarlett Johansson is doing more for this sparky southern name than Scarlett O'Hara ever did. Since the turn of the 21st century, Scarlett has gone from an obscure literary name to one of the most popular girls' names starting with S, right after longtime favorites Sophia and Sofia.
- Adeline
Origin:
French, diminutive of AdeleMeaning:
"noble, nobility"Description:
Adeline has a lovely, old-fashioned "Sweet Adeline" charm, but has become so popular in the US under so many spellings and variations — with Adalynn and Adalyn also popular — that considered together it is far more popular than it first seems. Adorable nickname Addie is also pervasive.
- Kaia
Origin:
Latin, Scandinavian, or HawaiianMeaning:
"to rejoice or sea"Description:
The new Maia, the next Kayla, Kaia has been on the charts since the year 2000. You might see it as a female form of the also-rising Kai, which means sea in Hawaiian and is sometimes used for girls as well, or as a Kardashianization of the ancient goddess name Caia.
- Everly
Origin:
EnglishMeaning:
"wild boar in woodland clearing"Description:
Sweet and stylish, with a sporty, energetic undertone, Everly is a name that ticks lots of boxes.
- Avery
Origin:
EnglishMeaning:
"ruler of the elves"Description:
Avery is a hugely popular name in the US, especially for girls. But while nearly four times as many girls as boys are named Avery today Avery's popularity is starting to soften for girls while it continues to strengthen for boys.
- Emmeline
Origin:
Old French form of archaic German AmalMeaning:
"work"Description:
Emmeline is an Emma relative and Emily cousin that is destined for greater use in the wake of the megapopularity of those two names. A recommended Nameberry fave, Emmeline hopped onto the US Top 1000 in 2014 for the first time ever. While it is genuinely an old name, it was rarely used a century ago; only 17 baby girls were named Emmeline in 1915, the same number as were named Ernie!
- Kate
Origin:
English, diminutive of KatherineMeaning:
"pure"Description:
Kate, in the headlines via Catherine Middleton aka the Princess of Wales, has been as pervasive as Kathy was in the 1950s and 1960s, both as a nickname for Katherine and Kaitlyn and as a strong, classic stand-alone name.
- Lennon
Origin:
IrishMeaning:
"lover"Description:
A growing number of high-profile (and other) parents are choosing to honor their musical idols, such as Hendrix, Presley, Jagger, and now Lennon, an Irish name for girls as well as boys with a wonderful meaning on many levels. Lennon first came to notice when Liam Gallagher and Patsy Kensit used it for their son in 1999, and singer-musician Adam Pascal followed their lead two years later.
- Delaney
Origin:
IrishMeaning:
"dark challenger; dark river"Description:
Delaney has been a popular surname-style choice since 90s, when it joined other Irish surnames such as Cassidy, Kennedy, and Mallory on the US Charts. Buoyant, bright, and cheerful, it ranks in the US Top 250 and is given to nearly 1300 babies every year.
- Callie
Origin:
Greek diminutiveMeaning:
"beautiful"Description:
As 90s and early 2000s favorite Allie is starting to fall, Callie is feeling extra fresh. Callie is a nickname name that is currently more popular on its own than any of its longer versions. Callie was popular in the late 1800s when it was in the Top 200 for several years. However the name fell out of favor, eventually falling off the charts for some time. Callie has been rising again since the 70s, and it is now back in the Top 200 once again. In the popular show Grey's Anatomy, doctor Callie Torez's full name is the Greek Calliope.
- Aubrey
Origin:
English from French version of German AlbericMeaning:
"elf ruler"Description:
Almost like a fusion between vintage Audrey, bubbly Ruby, and unisex Avery, Aubrey has been a popular choice for girls since the mid 2000’s.
- Saoirse
Origin:
IrishMeaning:
"liberty"Description:
Before the young Irish actress Saoirse Ronan made her mark in the films Ladybird and The Lovely Bones, few of us had heard this name, let alone known how to pronounce it. But now it is slowly way edging its way into the mainstream, particularly, of course, with parents who have Irish roots. It made its first appearance in the US Top 1000 in 2016, when it was the third-fastest-rising girls' name.
- Gwendolyn
Origin:
Variation of Gwendolen, WelshMeaning:
"white ring"Description:
One spelling variation that's more popular than the original, this somewhat old-fashioned name might be in honor of poet Gwendolyn Brooks, the first African-American to win a Pulitzer prize for poetry, or may be a way to get to the modern short form Gwen.
- Lainey
Origin:
Diminutive of Elaine, French and ScottishMeaning:
"bright shining light"Description:
Nickname name Lainey has been rising since the turn of the century to become a Top 200 girls' name in the US today.
- Collins
Origin:
Surname derived from Nicholas or ColinMeaning:
"people of victory or pup"Description:
Collins is a surname name that has made the girls' Top 1000 thanks to its use for the daughter of the real-life Blind Side heroine. As of 2019, Collins climbed into the US Top 500. This derivation of the Greek Nicholas—which means "people of victory"—or the Irish and Scottish Colin—which may itself be a Nicholas derivation or an Anglicization of the word for pup—has a stylish feel made more so by that final s.
- Carmen
Origin:
Spanish variation of Carmel or LatinMeaning:
"garden or song"Description:
Carmen has long been associated with the sensuous, tragic heroine of Bizet's opera, based on a novel by Prosper Merimee; more recently it has called to mind two other bombshells: Carmen Miranda (born Maria) and Carmen Electra (born Tara), as well as the great jazz singer Carmen McRae. In the celebrity baby name world, this classic Spanish name for girls was used by Hilaria and Alec Baldwin for their oldest daughter.
- Tamsin
Origin:
English, contracted form of ThomasinaMeaning:
"twin"Description:
Tamsin is an offbeat name occasionally heard in Britain and just waiting to be discovered here. U.K. actress Tamsin Greig is a star of the show Episodes, Tamsin Olivier is the daughter of Joan Plowright and Sir Laurence Olivier..