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Why parents love Kaitlyn- Same pure meaning as Catherine in the most personalised form.
- Two syllables with a bright, clean sound: KAYT-lin.
- The K-opening and LYN-ending double-personalise.
- Kate and Katie are both warm nicknames.
- It was a defining name of the 90s-2000s.
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The vibe of Kaitlyn
pureK-openingLYN-endingCatherineIrishcreative-spellingpersonalisedbright
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Origin & history of Kaitlyn
Greek katharos (pure)
→ Irish Caitlín
→ K-LYN variant Kaitlyn
1
Hebrew / Irish roots
Kaitlyn is the K-LYN creative-spelling variant of Caitlin (Irish Catherine) meaning pure. It applies two substitutions simultaneously — K-for-C and LYN-for-IN — creating maximum personalisation. It was one of the most popular name-spellings of the 1990s-2000s.
2
First recorded
Earliest known use: Modern American K-LYN variant of Caitlin.
3
Today
Kaitlyn remains a beloved choice, ranking #468 in the US. 166,573 babies have been named Kaitlyn since 1971.
◈ Sources: Behind the Name, SSA data
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How popular is Kaitlyn?
2000
peak year
Kaitlyn has been losing ground. Once far more common, it has been declining steadily in recent years. It currently ranks around #468, with about 765 babies named Kaitlyn each year. In 2000, 8,759 babies were named Kaitlyn (ranked #30 nationally). Total registrations across all years since 1880: roughly 166,573.
Year-by-year registrations
1880–2024 · U.S. Social Security data
8,759
Babies named in peak year
(ranked #30)
(ranked #30)
765
Avg. per year
(last decade)
(last decade)
7,650
Total registrations
last 10 years
last 10 years
166,573
All-time total
(since 1880)
(since 1880)
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Numerology of Kaitlyn2
Life path number
The Peacemaker
Diplomacy, harmony and deep empathy.
Kaitlyn's Life Path 4 is the builder's number — building with purity. People named Kaitlyn tend to be pure, bright, and proud of their personalised identity.
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Proud of personalised identity✦
K-LYN distinction◈
Pure and bright◎
90s-defining energy♡
Catherine's dynasty continuedK2
A1
I9
T2
L3
Y7
N5
Sum: 29 → Life path 2
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Personality of Kaitlyn🕊️
Peaceful
They bring calm to every room.
💞
Deeply loving
Their love runs deep and steady.
🎭
Intuitive
They read people with extraordinary accuracy.
🎵
Artistic soul
Beauty speaks to them powerfully.
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Famous people named KaitlynClick any name to view their Wikipedia page.
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If you like Kaitlyn, you may also love◎
Names that sound like KaitlynIf you love Kaitlyn, you might love these names with a similar sound, rhythm or feel.
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Names that combine with KaitlynSibling pairings that share the timeless, classic energy of Kaitlyn.
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Middle names for KaitlynThe right middle name turns Kaitlyn into a complete story. Explore options for first-and-middle pairings, then last-name flow.
Want a personalised middle name for Kaitlyn? Try our dedicated generator with 1,000+ pairings.
♡ Generate middle name for Kaitlyn →✦
Numerology life path calculatorEnter any full name and date of birth to discover the life path number — a core numerological indicator of personality, purpose and destiny.
First name
Middle name (optional)
Last name
Date of birth
7
Life path number
How we calculated this
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