Kaylinn Girl

Popularity: #943 · Trend: ↘ Falling

Name Meaning & Origin Pronunciation: KAY-lin /ˈkeɪ.lɪn/

Origin: English; Irish

Meaning: English: slender; Irish: a variant of Caitlin

Historical & Cultural Background

The name Kaylinn is a modern feminine name that appears to be a blend of the names Kay and Lynn. The name Kay has roots in the Old Welsh name Cai, which is derived from the Latin name Gaius, meaning 'rejoice' or 'to be glad.' The name Lynn, on the other hand, has origins in the Welsh word 'llyn,' meaning 'lake' or 'pool.' This combination reflects a trend in contemporary naming practices where parents often create unique names by merging traditional elements, resulting in names that carry both personal and cultural significance.

Historically, the components of Kay and Lynn have been used separately for centuries. The name Kay has been associated with various figures in Arthurian legend, notably Sir Kay, who was a knight of the Round Table.

Lynn has been used as a given name and a surname, particularly in English-speaking countries, since at least the 19th century. The use of Lynn as a feminine name gained traction in the 20th century, often as a suffix to other names, which paved the way for the development of Kaylinn.

Culturally, names like Kaylinn resonate with themes of nature and joy, reflecting a connection to the landscape and emotional well-being. The combination of Kay and Lynn evokes a sense of tranquility associated with lakes, while also embodying a joyful spirit.

This blend of meanings contributes to the name's appeal, as it encapsulates both a sense of place and a positive emotional connotation. The name Kaylinn, while modern, draws on deep linguistic roots and historical associations, making it a name that carries both personal and cultural weight.

Sibling suggestions

If you're looking for sibling name ideas that pair well with Kaylinn, 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 Kaylinn. 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 Kaylinn was first seen in the United States in 1989.

Kaylinn has ranked as high as #7110 nationally, which occurred in 2014, and has been most popular in Texas, California, and Ohio.

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

Popularity Over Time (National)

The name Kaylinn 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 Kaylinn 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 Kaylinn.

Year Total Births Girl
2025 5 5
2024 5 5
2023 7 7
2022 10 10
2020 13 13
2019 12 12
2018 16 16
2017 13 13
2016 19 19
2015 26 26
2014 35 35
2013 24 24
2012 25 25
2011 33 33
2010 32 32
2009 30 30
2008 31 31
2007 19 19
2006 33 33
2005 25 25
2004 22 22
2003 12 12
2002 13 13
2001 16 16
2000 14 14
1999 8 8
1998 16 16
1997 11 11
1996 12 12
1995 13 13
1994 13 13
1993 9 9
1992 8 8
1991 10 10
1990 10 10
1989 6 6

Top States for Kaylinn (2015)

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 5
100%