Katelynn Girl

Popularity: #885 · Trend: ↘ Falling

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

Origin: English; Irish

Meaning: Pure; keeper of the keys

Historical & Cultural Background

The name Katelynn is a modern variation of the name Catherine, which has its roots in the Greek name Aikaterine. The etymology of Aikaterine is uncertain, but it is often associated with the Greek word 'katharos,' meaning 'pure.' The name was adopted into Latin as Catharina and subsequently made its way into Old French as Catherine.

The introduction of the name into English occurred during the Norman Conquest in the 11th century, where it became popular among the nobility and was borne by several saints, including Saint Catherine of Alexandria, a Christian martyr celebrated in the 4th century. Throughout the Middle Ages, the name Catherine gained prominence, particularly due to its association with various royal figures and saints.

Notably, Catherine of Siena, a prominent mystic and theologian of the 14th century, contributed to the name's enduring legacy. The name's popularity was further solidified in the English-speaking world through its inclusion in major literary works and translations, such as the King James Bible in the early 17th century, which helped to disseminate biblical names widely.

The modern spelling Katelynn emerged in the late 20th century as part of a trend towards creative variations of traditional names. This particular form combines the classic roots of Catherine with the popular suffix '-lynn,' which has been widely used in various names since the mid-20th century.

The name Katelynn, along with its variations, carries connotations of purity and nobility, reflecting its historical lineage. It is often associated with strong female figures in literature and culture, contributing to its resonance in contemporary naming practices.

Sibling suggestions

If you're looking for sibling name ideas that pair well with Katelynn, 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 Katelynn. 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 Katelynn was first seen in the United States in 1979.

Katelynn has ranked as high as #433 nationally, which occurred in 1998, and has been most popular in Texas, California, Ohio, New York, and Florida.

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

Popularity Over Time (National)

The name Katelynn 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 Katelynn 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 Katelynn.

Year Total Births Boy Girl
2025 63 0 63
2024 81 0 81
2023 70 0 70
2022 71 0 71
2021 102 0 102
2020 146 0 146
2019 182 0 182
2018 188 0 188
2017 188 0 188
2016 249 0 249
2015 441 0 441
2014 542 0 542
2013 619 0 619
2012 737 0 737
2011 839 0 839
2010 1,028 0 1,028
2009 1,031 0 1,031
2008 1,138 0 1,138
2007 1,206 0 1,206
2006 1,217 0 1,217
2005 1,113 0 1,113
2004 1,269 0 1,269
2003 1,273 0 1,273
2002 1,271 0 1,271
2001 1,293 0 1,293
2000 1,388 0 1,388
1999 1,369 5 1,364
1998 1,457 0 1,457
1997 1,281 0 1,281
1996 1,284 0 1,284
1995 1,238 0 1,238
1994 1,066 0 1,066
1993 1,194 0 1,194
1992 927 0 927
1991 800 0 800
1990 695 0 695
1989 549 6 543
1988 427 0 427
1987 244 0 244
1986 188 0 188
1985 106 0 106
1984 58 0 58
1983 28 0 28
1982 13 0 13
1981 9 0 9
1980 8 0 8
1979 5 0 5

Top States for Katelynn (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 16
36%
CA 8
18%
UT 5
11%
GA 5
11%
NC 5
11%
OH 5
11%