Kayci Girl

Popularity: #924 · Trend: ↘ Falling

Name Meaning & Origin Pronunciation: KAY-see //ˈkeɪ.si//

Origin: English; Irish

Meaning: English: alert; Irish: descendant of Caoi; variant of Kacey

Historical & Cultural Background

The name Kayci is a modern variant of the name Casey, which has its roots in the Irish Gaelic name "O'Cathasaigh," meaning "descendant of Cathasach," with Cathasach translating to "vigilant" or "watchful." The name Casey was adopted into English through the anglicization of Irish surnames, particularly during the 19th century, when many Irish immigrants brought their names to English-speaking countries. The spelling Kayci likely emerged in the late 20th century as part of a trend toward creative and phonetic spellings of traditional names, particularly for girls.

Historically, the name Casey has been borne by notable figures, including the Irish-American baseball player Casey Stengel, who played in the early 20th century, and the character Casey Jones, a folk hero from American railroading lore in the late 19th century. The name has also appeared in various literary works and popular culture, contributing to its recognition.

The name's association with vigilance and watchfulness has lent it a sense of strength and reliability, qualities that resonate with many parents when choosing names for their children. Culturally, the name Kayci, as a derivative of Casey, carries with it the connotations of its Irish heritage, often associated with the values of family and community.

The use of the 'K' in Kayci adds a modern twist, aligning with contemporary naming trends that favor unique spellings. This phonetic variation allows for a personal touch while still connecting to the historical roots of the name.

Overall, Kayci reflects a blend of traditional significance and modern creativity, embodying a name that has evolved over time while retaining its core meanings.

Sibling suggestions

If you're looking for sibling name ideas that pair well with Kayci, 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 Kayci. 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 Kayci was first seen in the United States in 1974.

Kayci has ranked as high as #1150 nationally, which occurred in 1990, and has been most popular in Texas, California, Oklahoma, Pennsylvania, and Indiana.

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

Popularity Over Time (National)

The name Kayci 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 Kayci was first recorded in the United States and illustrates how its popularity has risen and fallen over time.

Top States for Kayci (2024)

We track the most popular states for each baby name every year and highlight the locations where the name appears most frequently. In some cases, you may see four or five states listed. However, we only display states where the name represents a significant percentage of births, so the number of states shown can range from one to several.

State Births Share
TX 5
100%

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 Kayci.

YearBirths
202426
202327
202233
202131
202025
201925
201823
201737
201633
201530
201429
201323
201232
201129
201041
200934
200831
200743
200639
200531
200432
200332
200241
200139
200040
199951
199851
199740
199634
199539
199435
199340
199254
199150
199077
198961
198843
198735
198636
198522
198421
198334
198222
198123
198017
19799
197812
197711
19757
19746