Nameling

Kacie

Gender
Girl
Say it
KAY-see
Origin
Irish
UK rank, 2025
#1,868 for girls
US rank, 2025
#1,867 for girls

Kacie is a girls' name of Irish origin, meaning “vigilant, watchful”. In 2025 it ranked 1,868th for girls in the UK (16 babies) and 1,867th for girls in the US (106 babies).

What does Kacie mean?

Irish: spelling of Casey, from an Irish surname

“vigilant, watchful”

Spelling of Casey, which comes from the Irish surname Ó Cathasaigh.

More on Wiktionary.

Is Kacie a girl's or a boy's name?

Kacie is a girls' name. In 2025, it was given to 16 girls in the UK and 106 girls in the US. Too few boys were given it to be listed.

How popular is Kacie in the UK?

Rank in 2025
#1,868among girls
Babies in 2025
16about 1 in 17,000 girls
Five-year trend
Falling fastdown 77% in five years
Same name in a class
under 1%chance among 15 girls

In 2025, 16 girls in the UK were named Kacie, making it the 1,868th most popular name for girls. Five years earlier, in 2020, it was 1,033rd. Its busiest year was 2007, with 173 girls.

Half of all the girls named Kacie in the UK since 1996 were born between 2006 and 2013, the years shaded on the chart below.

In 2025, 67 girls in the UK were given Kacie or a name that sounds the same. With every name's spellings counted this way, that ranks #589, up from #1,868 for this spelling alone.

Among girls in 2025, it was 2,603rd in England and Wales, 780th in Scotland and 397th in Northern Ireland.

1996Busiest: 173 in 20072025
Kacie in the UK, year by year
YearGirlsRank
202516#1,868
20244#4,907
20238#3,098
202216#1,873
202122#1,491
202035#1,033
201939#981
201846#875
201742#957
201666#689
201589#527
201497#491
2013105#444
2012124#416
2011165#329
2010150#340
2009171#301
2008154#330
2007173#299
2006138#350
2005114#389
200487#450
2003104#388
200293#395
200162#521
200014#1,415
199911#1,653
19989#1,951
19976#2,552
19968#2,012

How popular is Kacie in the US?

Rank in 2025
#1,867among girls
Babies in 2025
106about 1 in 15,000 girls
Five-year trend
Steadydown 10% in five years
Same name in a class
under 1%chance among 15 girls

In 2025, 106 girls in the US were named Kacie, making it the 1,867th most popular name for girls. Five years earlier, in 2020, it was 1,818th. Its busiest year was 1998, with 512 girls. It first appears in the records in 1966.

Half of all the girls named Kacie in the US since 1880 were born between 1987 and 2003, the years shaded on the chart below.

In 2025, 1,196 girls in the US were given Kacie or a name that sounds the same. With every name's spellings counted this way, that ranks #284, up from #1,867 for this spelling alone.

1966Busiest: 512 in 19982025
Kacie in the US, year by year
YearGirlsRank
2025106#1,867
2024114#1,771
202389#2,142
202281#2,295
202194#2,046
2020108#1,818
2019113#1,802
2018124#1,677
2017110#1,854
2016110#1,865
2015141#1,554
2014124#1,692
2013122#1,705
2012137#1,583
2011132#1,633
2010138#1,584
2009173#1,374
2008194#1,281
2007218#1,166
2006202#1,197
2005205#1,139
2004226#1,030
2003293#831
2002299#787
2001332#730
2000395#634
1999458#551
1998512#495
1997391#588
1996409#567
1995370#606
1994353#626
1993429#555
1992476#505
1991450#517
1990460#517
1989449#518
1988429#514
1987423#504
1986434#493
1985352#559
1984420#482
1983346#542
1982300#599
1981260#671
1980189#830
1979104#1,238
197874#1,511
197771#1,526
197638#2,210
197554#1,729
197438#2,133
197335#2,223
197227#2,598
19719#5,541
197018#3,435
19697#5,972
19685#7,014
19675#6,803
19667#5,272

Names like Kacie

Names given in the same years and the same naming tradition, with a similar sound.

Other spellings of Kacie

Names related to Kacie

More Irish names

Every Irish name

Sources

Figures from Baby names in England and Wales (Office for National Statistics), Babies' first names (National Records of Scotland), Baby names (Northern Ireland Statistics and Research Agency) and Popular Baby Names (US Social Security Administration). Nameling last updated them on 20 October 2026. How the figures are worked out, and the data to download.

To cite this page: Nameling, “Kacie: name meaning, origin and popularity”, https://www.nameling.co.uk/names/kacie, updated 20 October 2026.