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Irish, English

Caitlin

Girl
Meaning

Caitlin means pure or chaste.

Demographic Rank #281 in US Census
Trend Status 📈 Rising

Pronunciation & Sound Metrics

Phonetic Cait-Lin
Syllables 2
Starting Sound C
Linguistics & Script

Etymological & Phonetic Roots for Caitlin

Aa
IPA Notation /cʌɪtlɪn/
Transliteration Caitlin
Root Representation Cait-Radix
Script Form Caitlin
Pythagorean Numerology

Destiny Number for Caitlin

5 Ruling
Ruling Archetype

The Explorer (Ruling Number 5)

Core Personality Traits
Adaptability Curiosity Dynamic Spirit

Name Specifications

Origin / Region Irish, English
Category English
Gender Girl
Name Length 7 Letters
Family Matching

Sibling & Twin Name Combinations for Caitlin

👦 Brother Name Ideas

Aaden Aaden means fire or little fire. Aaron Aaron means high mountain. Abner Abner means my father is a light.

👧 Sister Name Ideas

Aaralyn Aaralyn means high mountain or exalted. Abbey Abbey means my father is joy. Abbi Abbi means my father is joy.

✨ Twin Name Pairs

Caitlin & Caasha Girl
A lovely baby name of Somali origin, traditionally chosen for girls.
Caitlin & Cabdi Boy
A lovely baby name of Somali origin, traditionally chosen for boys.
Caitlin & Cabdirashiid Boy
A lovely baby name of Somali origin, traditionally chosen for boys.
Rhythm & Flow

Recommended Middle Names for Caitlin

CaitlinAafje
Aafje means elf.1 Syllables
CaitlinAaren
Aaren means exalted, lofty, inspired, high mountain, or light bringer.1 Syllables
CaitlinAase
Aase means God.1 Syllables
CaitlinAavya
Aavya means belonging to a sheep, woollen, or obstruction.1 Syllables
Aesthetic Metrics

Phonetic Rhythm & Rhyming Endings for Caitlin

Rhythm Cadence

Dactylic (Flowing Multi-Syllable)

Calculated phonetic stress pattern optimized for natural spoken flow and surname integration.

Rhyming Suffix Matches
Abd al-Muhsin Abdolhossein Adin Ailin
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Data Provenance & Trust Disclosure

Verified etymological & census data for Caitlin

Dataset Version 2.4 | Audited Aug 2026
Primary Source Classical Etymological Lexicons
Review Status Editorial Board Verified
Classification Irish, English Naming Standard
Editorial Policy • Data Sources • Methodology
Notice an error? Submit a correction →
Frequently Asked Questions

Common Questions About Caitlin

What does the name Caitlin mean?▼

The name Caitlin means "Caitlin means pure or chaste.".

What is the origin and category of the name Caitlin?▼

The name Caitlin has origins in Irish, English naming customs and is categorized under English.

How do you pronounce Caitlin?▼

The name Caitlin is pronounced Cait-Lin (/cʌɪtlɪn/) with 2 syllables.

Similar Meaning Names

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Aaliyah means ascending, highborn, exalted, sublime, or lofty.

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Aamaal means hopes or aspirations.

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