What are good brother names for Kaithlin?

Names from the same unknown tradition pair naturally with Kaithlin — for example Arville, Nathane, Moxon. You can browse more on our unknown names page.

Is it Kaithlin or Caithlin?

Both spellings are used. Kaithlin means "Pure"; Caithlin is listed with the meaning "A variant spelling of the Irish name Caitlin, meaning "pure."". Families often choose the spelling that matches how the name is written in their language, or the one that is easiest to pronounce where they live. Other spellings: Kaitlin.

Kaithlin

Discover the meaning and origin of the name Kaithlin

Kaithlin

Girl

Unknown origin

2 syllables

Kaithlin is an Unknown origin girl's name meaning "Pure".

Kaithlin is a girl's name meaning "Pure". At 8 letters it is a longer name, which leaves room for a nickname. It has 2 syllables.

Origin: Unknown origin
Gender: Girl
Syllables: 2

Last updated 24 October 2026.

What does Kaithlin mean?

Pure

How popular is Kaithlin?

No birth-record data (source: not in US birth records; popularity in India is not tracked)

Quick answers about Kaithlin

What does Kaithlin mean?

Kaithlin is a girl name of Unknown origin origin meaning "Pure".

How popular is Kaithlin?

We have no birth-record ranking for Kaithlin: it is not in US records, and India publishes no national name rankings. The meter above fills in as parents here view, search for and save the name.