Fun Facts About the Name Caetlyn
- 21 babies named Caetlyn: U.S. records list 21 babies given the name Caetlyn from 1880 through 2025.
What Does the Name Caetlyn Mean?
Caetlyn is an English spelling variant of Caitlin, the English form of Irish Caitlín, a feminine name derived from Catherine; its traditional meaning is "pure." That sense is usually linked to Greek katharos, but the etymology of Greek Aikaterinē, the source of Catherine, is uncertain; "pure" is a longstanding association rather than a securely established literal meaning. The spelling Caetlyn keeps the Caitlin root and uses ae for the long a of the English pronunciation.
Caetlyn Name History & Origins
Caitlín is an Irish name derived from Caitríona, the Irish form of Catherine; its ending -ín makes it a diminutive, roughly "little Catherine." It was anglicized as Kathleen, and in Irish it is pronounced approximately kat-LEEN. English speakers commonly say Caitlin as KAYT-lin, and respellings such as Caitlyn, Katelyn, and Caetlyn reflect that pronunciation. Caetlyn belongs to this English-language variant family; its history is tied to Caitlin rather than to a separate Irish name.
How Popular is the Name Caetlyn?
Caetlyn has historically been an exceptionally rare given name in the United States, remaining well outside the national mainstream. It saw its highest recorded annual births in 1998. Its best rank was #10,273 in 1998.
U.S. name popularity from 1880-2025, based on SSA data. Rank shows how the name compares with other names - lower numbers mean greater popularity. Births shows how many babies received the name each year.
| Year | Rank | Births | % |
|---|---|---|---|
| 2010 | #15,304 | 6 | 0.0003% |
| 2008 | #14,107 | 7 | 0.0004% |
| 1998 | #10,273 | 8 | 0.0005% |
Name popularity over more than a century, based on Social Security Administration data. Gaps in the chart indicate years when the name does not appear in the published records.
Most Popular Girl Names That Start with C
How the Name Caetlyn Shapes Your Personality and Life?
You are cheerful and friendly, but are apt to have an emotional life. You like to have several lines of effort going at once. You are a good talker and promoter and seldom worry over anything. At times, you can be impatient, and impulsive. You have the ability to bring an idea to completion. You can express yourself joyously and constructively. You might be psychic, but not know it. You are bold, independent, inquisitive and interested in research. You know what you want and why you want it.
Position and social status is very important for you and you are always looking for way to improve your position in society. You have power and ability to chose your own destiny and achieve anything you want in life. You can expand in any direction according to your will and the set of values. You have passion for justice and belong to the position of authority. You have an inherent courage and endurance to accomplish "The Impossible Dream". With the power comes responsibility. You hold keys to the material world, but with this gift comes high spiritual responsibility to be fair and true to others. You are philosophical and mature, determined and intense with a desire to endure, often religious.
✦ Caetlyn's Deeper Meaning & Tips for Parents Discover Caetlyn's symbolic numbers and practical tips for choosing a name that complements your child's birth date.