Caitlynn

A girls’ name of Irish origin, meaning pure; variant of Caitlin.

Babies a year
41
the US, 2017
Rarity
Very rare
among names in use
US popularity
—
outside the top 1000
UK popularity
—
outside the ONS list

Caitlynn by the numbers

Caitlynn was given to 41 American babies in 2017, the most recent full year we hold.

Its American peak was 297 babies in 1998, so it is a 1990s name that has since fallen a long way.

Other names that come from Caitlin

Like Caitlynn, each of these traces back to Caitlin: a form of it, a name built from it, or a son or daughter of it. Not always the same sex.

  • Kailynpure; a modern respelling of Caitlin294 in the US (2017)
  • Kaylinpure; a modern respelling of Caitlin or Katelin290 in the US (2017)
  • Kailynnpure; a modern respelling of Caitlin157 in the US (2017)
  • Keylinpure; a respelling of Katelin, Caitlin or variant of Kaytlin62 in the US (2017)
  • Caitpure; form of Caitlin or Caite6 in the US (2017)
  • Katilynpure; a form of Caitlin6 in the US (2017)
  • Katilynnpure; a form of Caitlin6 in the US (2017)
  • Katlinvariant of Katelyn or Caitlin; pure

Spelled almost the same

Other names in the records within a letter or two of Caitlynn. Close spellings are not always related names, but they are usually worth seeing together.

  • Caitlynpure; a modern variant of Caitlin or Cathleen227 in the US (2017)
  • Cailynnpure; a modern respelling of Caitlyn or Caitlin40 in the US (2017)
  • Caitlinpure; form of Caitríona33 in England and Wales (2025)
  • Cailynpure; a modern respelling of Caitlin or Caitlyn87 in the US (2017)
  • Carolynnfree woman; a form of Caroline44 in the US (2017)
  • Carlynnfree man; a feminine form of Carl25 in the US (2017)

Sounds like Caitlynn

Names that are said the same way as Caitlynn, however they are written. Sounding alike does not mean they share a history.

  • Kaitlynpure; modern respelling of Caitlin or Katelyn929 in the US (2017)
  • Kaitlynnpure; a modern spelling of Caitlín144 in the US (2017)
  • Kaitlinpure; a form of Caitlin or Katherine65 in the US (2017)
  • Katlynpure; a form of katherine or kathryn19 in the US (2017)
  • Kaytlinpure; a form of Katelin or Caitlin18 in the US (2017)
  • Katlynnpure; a form of Caitlin6 in the US (2017)

Other names that mean purity

Like Caitlynn, each of these has purity in its meaning. Different names, different histories, the same idea.

  • Lillianlily; purity6,139 in the US (2017)
  • Lilythe lily flower; purity2,249 in England and Wales (2025)
  • Katherinepure2,833 in the US (2017)
  • Jadejade stone; symbol of virtue and beauty2,765 in the US (2017)
  • Lilianalily; purity2,747 in the US (2017)
  • Catherinepure; clear1,573 in the US (2017)

Names about as common as Caitlynn

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