Caithlin
Female name
Caithlin Name Meaning and Origin
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People Also Ask About Caithlin
What does the name Caithlin mean?
Caithlin is an Irish name, a variation of Caitlin, which is the Irish form of Katherine. It means 'pure'.
Is Caithlin a boy or girl name?
Caithlin is traditionally a girl's name. According to U.S. Social Security Administration data, Caithlin has been predominantly used for female babies.
How popular is the name Caithlin?
The popularity of Caithlin has varied throughout American history. According to U.S. Social Security Administration data from 1880 to 2024, the name has experienced different levels of usage over the decades. The popularity trend chart shows the complete historical data for Caithlin.
What is the origin of Caithlin?
Caithlin has Greek origins. The name has been used across different cultures and time periods, with its roots tracing back to Greek linguistic and cultural traditions. Explore more Greek girl names →
When was Caithlin most popular in the United States?
The peak popularity of Caithlin can be identified through historical SSA data spanning from 1880 to 2024. The popularity trend chart displays year-by-year statistics, showing when the name reached its highest usage and how its popularity has changed over different decades.
Numerology Analysis
Unlocking the hidden meaning behind Caithlin's name
4: The Master Builder
The Life Path Number 4 represents builders who create lasting foundations through dedication and systematic effort.
Personality & Traits
Grounded, practical, and reliable, 4s are the rock of society. They believe in hard work, tradition, and order. They are organized, logical, and extremely disciplined in their approach to life.
Love & Relationships
4s take love seriously. They are not into flings; they want a partner for life. They offer stability and loyalty, and they expect the same in return. Trust is paramount.
Career & Purpose
Excellence in structure and detail makes 4s great engineers, architects, accountants, project managers, and builders. They ensure things are done right.
Shadow Side
Rigidity and resistance to change can hold a 4 back. Learning to be flexible and open to new methods is their life lesson.
Key Characteristics
The Name Doctor's Verdict
Professional take on Caithlin
✓ Why you should choose it
- Uniquely yours! Caithlin is a distinctive choice that stands out in a playground of common names.
- Elegant and sophisticated. Caithlin has a "royal" weight to it that commands respect.
⚠ Things to consider
- Be prepared for "Can you spell that?" It's unique, but might require occasional correction.
- It will almost certainly get shortened to a nickname. Make sure you like the nickname options!
Related Names & Variants
These names share similar origins, meanings, or linguistic roots with Caithlin.
Personality Traits
People named Caithlin often exhibit:
- Complex and multifaceted personality
- Creative and artistic
- Stability and hard work
Popularity Trend
Data source: U.S. Social Security Administration baby name statistics (1880–2024)
Compare Caithlin with Popular Names
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Middle Names
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Sibling Names
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Nicknames
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Signature
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⏳ Time Travel with Caithlin
See how popular Caithlin was in 1920 or 1980, and find its historical equivalent!