Caitlyn Girl

Popularity: #877 · Trend: ↘ Falling

Name Meaning & Origin Pronunciation: KATE-lin //ˈkeɪt.lɪn//

Origin: Irish; Latin

Meaning: Irish: pure; Latin: from the battle

Historical & Cultural Background

The name Caitlyn has its roots in the Irish name Caitlín, which is a diminutive form of the name Catherine. The name Catherine itself originates from the Greek name Aikaterine, which is believed to derive from the Greek word "katharos," meaning "pure." The name made its way into Latin as Catharina, and from there it spread into various languages, including Old French, where it became Catherine.

The transition to Caitlín in Irish reflects the linguistic adaptations that occurred as the name was embraced in Gaelic-speaking regions. Historically, the name Catherine has been borne by numerous saints and royal figures, contributing to its enduring legacy.

One of the most notable figures is Saint Catherine of Alexandria, a 4th-century martyr whose feast day is celebrated on November 25. Her story was popularized in medieval Europe, particularly through the writings of the Church, which helped to solidify the name's significance.

The name Caitlín became more prominent in Ireland, especially during the Middle Ages, as it was associated with various local legends and cultural narratives. Caitlyn, as a variant of Caitlín, emerged in the English-speaking world, particularly in the 20th century.

The name carries connotations of beauty and purity, reflective of its etymological roots. In Irish culture, Caitlín has often been associated with strong familial ties and a sense of community, as many names in Gaelic tradition are linked to heritage and lineage.

The name has also been celebrated in literature and the arts, further embedding it in cultural consciousness. Overall, Caitlyn's journey from its Greek origins to its modern forms illustrates the rich tapestry of linguistic and cultural evolution.

Famous people named Caitlyn

In this section, you will find notable people named Caitlyn. We include individuals across a wide range of fields, including actors known for their work in film, television, and stage productions. You'll also find musicians, directors, and other public figures named Caitlyn who have made a significant impact on popular culture.

We also feature individuals named Caitlyn who have made meaningful contributions to science, politics, athletics, literature, and other areas of public interest.

Please note that not every baby name in our database currently has a famous namesake listed. If you would like to suggest a name we may have missed or submit a correction, feel free to contact us. We review and finalize additions and corrections within 24 hours.

Caitlyn Jenner is a television personality and former athlete best known for Keeping Up with the Kardashians, The Celebrity Apprentice, and her Olympic gold medal in decathlon.

Caitlyn Stasey is an actress best known for Neighbours, The Sleepover Club, and All Cheerleaders Die.

Caitlyn Mahoney is a singer and songwriter best known for her participation in The Voice and her original music releases.

Fictional characters named Caitlyn

The following list of fictional characters named Caitlyn is a work in progress. If you would like to suggest an additional character, please send us the character's name along with a brief, one-sentence description of what they are best known for.

You may also submit corrections, which we will review and update as quickly as possible.

Caitlyn is a fictional character from the video game franchise League of Legends. She is a skilled sheriff of Piltover known for her expertise in marksmanship and her pursuit of justice.

Sibling suggestions

If you're looking for sibling name ideas that pair well with Caitlyn, the following options are frequently chosen as complementary choices by parents.

Similar names

Based on our extensive baby names database, several names share stylistic or phonetic similarities with Caitlyn. These names can serve as alternatives to the sibling suggestions listed above and may help you find the perfect complementary name for your growing family.

U.S. Historical Usage

The name Caitlyn was first seen in the United States in 1968.

Caitlyn has ranked as high as #246 nationally, which occurred in 1998, and has been most popular in California, Texas, New York, Florida, and Pennsylvania.

In the past 5 years the name Caitlyn has been trending down compared to the previous 5 years.

Popularity Over Time (National)

The name Caitlyn is part of our comprehensive baby names database, which includes Social Security Administration (SSA) data dating back to 1880—the first official year of state and national tracking. The chart below shows when Caitlyn was first recorded in the United States and illustrates how its popularity has risen and fallen over time.

Popularity Over Time (National) — Table

We track the national popularity of each baby name annually. The table below displays each year along with the number of births reported by the Social Security Administration. This data combines all state-level reporting from the SSA's baby names database to provide a comprehensive view of overall birth counts for Caitlyn.

Year Total Births Boy Girl
2025 71 0 71
2024 78 0 78
2023 103 0 103
2022 123 0 123
2021 127 0 127
2020 127 0 127
2019 198 0 198
2018 206 0 206
2017 232 0 232
2016 249 0 249
2015 494 0 494
2014 692 0 692
2013 754 0 754
2012 826 0 826
2011 930 0 930
2010 1,071 0 1,071
2009 1,279 0 1,279
2008 1,492 0 1,492
2007 1,611 0 1,611
2006 1,755 0 1,755
2005 1,898 0 1,898
2004 2,042 12 2,030
2003 2,080 0 2,080
2002 2,266 0 2,266
2001 2,536 0 2,536
2000 2,835 0 2,835
1999 2,673 0 2,673
1998 2,943 6 2,937
1997 2,364 0 2,364
1996 2,334 0 2,334
1995 2,302 0 2,302
1994 2,171 0 2,171
1993 2,044 0 2,044
1992 1,970 0 1,970
1991 1,615 6 1,609
1990 1,587 0 1,587
1989 1,239 5 1,234
1988 1,176 5 1,171
1987 596 0 596
1986 537 0 537
1985 373 0 373
1984 212 0 212
1983 157 0 157
1982 105 0 105
1981 46 0 46
1980 42 0 42
1979 18 0 18
1978 13 0 13
1977 13 0 13
1975 10 0 10
1974 5 0 5
1972 5 0 5
1971 7 0 7
1968 5 0 5

Top States for Caitlyn (2024)

We track the most popular states for each baby name every year and highlight the locations where the name appears most frequently. The table below shows the five states with the highest number of births for this name in the selected year. Use the toggle to expand the list to every state with reported births.

State Births Share
TX 13
57%
CA 10
43%