Nameling

Cayce

Gender
Mostly boys
Say it
KAY-see
Origin
Irish
US rank, 2025
#6,442 for boys

Cayce is a name of Irish origin, meaning “vigilant, watchful”. In 2025 it ranked 6,442nd for boys in the US (13 babies).

What does Cayce mean?

Irish: spelling of Kayce, itself a spelling of Casey, from the Irish surname O Cathasaigh

“vigilant, watchful”

A respelling of Casey, which comes from the Irish personal name Cathasach; Kayce Dutton is a character in the TV drama Yellowstone.

Meaning borrowed from Kayce.

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

In recent years, Cayce has been given to girls and boys, mostly boys. In 2025, it was given to 13 boys in the US.

How popular is Cayce in the US?

Rank in 2025
#6,442among boys
Babies in 2025
13about 1 in 130,000 boys
Five-year trend
Too rare to calltoo few babies to tell
Same name in a class
under 1%chance among 15 boys

In 2025, 13 boys in the US were named Cayce, making it the 6,442nd most popular name for boys. Five years earlier, in 2020, it was 6,616th. Its busiest year was 1994, with 18 boys. It first appears in the records in 1935.

Half of all the boys named Cayce in the US since 1880 were born between 1984 and 2012, the years shaded on the chart below.

In 2025, 2,381 boys in the US were given Cayce or a name that sounds the same. With every name's spellings counted this way, that ranks #173, up from #6,442 for this spelling alone.

Girls were 77% of the babies named Cayce in the US in 1974, and 47% in 2008.

1935Busiest: 18 in 19942025
Cayce in the US, year by year
YearBoysRank
202513#6,442
202416#5,655
202314#6,215
202217#5,441
20215#12,141
202012#6,616
20199#8,209
201812#6,699
20177#9,691
201615#5,785
20158#8,739
201411#7,043
20136#10,722
201210#7,553
20118#8,760
20108#8,797
20098#8,980
200817#5,244
20076#10,915
20068#8,726
20055#11,464
200412#6,132
200314#5,265
200214#5,124
200110#6,438
20000–
199916#4,336
199812#5,153
19979#6,094
199614#4,390
19959#5,922
199418#3,590
199313#4,440
199213#4,319
199117#3,456
19909#5,375
198912#4,265
198811#4,157
198715#3,197
198614#3,265
19857#5,142
19848#4,549
198313#3,229
198210#3,964
198117#2,678
198010#3,837
19798#4,401
19788#4,155
19779#3,834
197610#3,469
197512#3,076
19747#4,188
19735#5,099
19728#3,620
19717#3,961
19707#3,834
19698#3,313
19680–
19670–
19660–
19650–
19640–
19630–
19620–
19610–
19600–
19590–
19580–
19570–
19560–
19550–
19540–
19530–
19520–
19510–
19500–
19490–
19480–
19470–
19460–
19450–
19440–
19430–
19420–
19410–
19400–
19390–
19380–
19370–
19360–
19355#3,644

Names like Cayce

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

Other spellings of Cayce

Names related to Cayce

More Irish names

Every Irish name

Sources

Figures from 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, “Cayce: name meaning, origin and popularity”, https://www.nameling.co.uk/names/cayce, updated 20 October 2026.