Meaning not yet researched.
Kacy: US girls given the name each year, 1880 to 2025, from Social Security card applications. 12 in 2025. Its best rank was #942 in 1987.
US births per year · SSA card applications
Peaked at #942 in 1987; #8,594 in 2025. About 55% of babies named Kacy in 2025 were girls.
Baby name · US data 1880–2025
#8,594 for US girls in 2025. Its best year was 1987, at #942.
Hover, tap or use the arrow keys for any year. Years with fewer than five babies of a sex are not published by SSA and show as zero.
Kacy: US girls and boys given the name each year from 1880 to 2025. 12 girls in 2025. Peak: #942 in 1987 · most girls in one year: 196 (1990).
In 2025, 12 US girls were named Kacy, making it the 8,594th most common girls’ name of the year, down 2,557 places from #6,037 in 2024. That is 8 fewer than the 20 girls named Kacy in 2024. Its best rank for girls was #942, reached in 1987. The most girls given the name in a single year was 196, in 1990. For comparison, it was #3,807 in 2015 and unranked in 1950.
In 2025, 10 US boys were named Kacy, making it the 7,938th most common boys’ name of the year, up 91 places from #8,029 in 2024. That is 0 more than the 10 boys named Kacy in 2024. Its best rank for boys was #1,520, reached in 1975. The most boys given the name in a single year was 37, in 1992. For comparison, it was #13,023 in 2015 and unranked in 1950.
Social Security card records list Kacy in 69 years of the 146 from 1880 to 2025, starting in 1956 with 9 babies. In all, 6,047 US babies have been given the name, 83% of them girls and 17% boys. Its busiest decade was the 1980s, with 1,801 babies named Kacy.
Over the 10 years from 2016 to 2025, 229 US girls were named Kacy; the busiest of those years was 2016, with 40. In 2025 that was about 1 in 133,939 of the girls in SSA’s list for the year.
Related spellings in the SSA files include Kacey (15,265 babies since 1880), Kaci (10,183 babies since 1880), Kasey (45,949 babies since 1880) and Kacie (12,839 babies since 1880).
Meaning not yet researched.
We publish a meaning only with a cited source and a confidence label, and never generate one. Meanings are being researched for the most common names first.
Numbers are all-time US births. Links come from Wikidata’s “said to be the same as” (P460, CC0) and our spelling rule: at most two letters different, with the same sound pattern.
No nicknames listed for Kacy in the open dataset we use.
Source: carltonnorthern/nicknames (Apache-2.0).
Births and national rank for each year SSA lists the name, newest first.
| Year | Girls | Girls rank | Boys | Boys rank |
|---|---|---|---|---|
| 2025 | 12 | #8,594 | 10 | #7,938 |
| 2024 | 20 | #6,037 | 10 | #8,029 |
| 2023 | 11 | #9,279 | 12 | #7,096 |
| 2022 | 16 | #7,121 | 10 | #8,033 |
| 2021 | 22 | #5,648 | 9 | #8,499 |
| 2020 | 21 | #5,746 | — | — |
| 2019 | 25 | #5,222 | 7 | #10,268 |
| 2018 | 27 | #4,937 | 9 | #8,483 |
| 2017 | 35 | #4,179 | 7 | #10,214 |
| 2016 | 40 | #3,815 | — | — |
| 2015 | 40 | #3,807 | 5 | #13,023 |
| 2014 | 43 | #3,619 | 7 | #10,170 |
| 2013 | 32 | #4,481 | 8 | #9,211 |
| 2012 | 41 | #3,814 | 10 | #7,837 |
| 2011 | 50 | #3,290 | 6 | #11,540 |
| 2010 | 49 | #3,340 | — | — |
| 2009 | 47 | #3,486 | 8 | #9,419 |
| 2008 | 53 | #3,184 | 5 | #13,555 |
| 2007 | 83 | #2,320 | 9 | #8,560 |
| 2006 | 79 | #2,384 | 11 | #7,174 |
| 2005 | 93 | #2,024 | 18 | #4,729 |
| 2004 | 98 | #1,915 | 14 | #5,636 |
| 2003 | 109 | #1,736 | 11 | #6,489 |
| 2002 | 93 | #1,906 | 6 | #10,024 |
| 2001 | 69 | #2,313 | 11 | #6,231 |
| 2000 | 89 | #1,909 | 12 | #5,738 |
| 1999 | 98 | #1,684 | 12 | #5,489 |
| 1998 | 88 | #1,783 | 21 | #3,547 |
| 1997 | 93 | #1,692 | 25 | #3,026 |
| 1996 | 141 | #1,241 | 25 | #2,977 |
| 1995 | 141 | #1,219 | 21 | #3,252 |
| 1994 | 144 | #1,220 | 22 | #3,172 |
| 1993 | 127 | #1,321 | 25 | #2,825 |
| 1992 | 180 | #1,036 | 37 | #2,112 |
| 1991 | 178 | #1,034 | 29 | #2,435 |
| 1990 | 196 | #958 | 26 | #2,580 |
| 1989 | 176 | #983 | 26 | #2,512 |
| 1988 | 164 | #1,002 | 29 | #2,170 |
| 1987 | 174 | #942 | 29 | #2,088 |
| 1986 | 160 | #984 | 20 | #2,646 |
| 1985 | 157 | #976 | 27 | #2,097 |
| 1984 | 143 | #1,005 | 26 | #2,070 |
| 1983 | 152 | #963 | 23 | #2,240 |
| 1982 | 149 | #992 | 23 | #2,239 |
| 1981 | 136 | #1,052 | 27 | #2,018 |
| 1980 | 138 | #1,038 | 22 | #2,323 |
| 1979 | 150 | #964 | 26 | #2,020 |
| 1978 | 122 | #1,079 | 23 | #2,106 |
| 1977 | 68 | #1,584 | 22 | #2,164 |
| 1976 | 65 | #1,552 | 23 | #2,085 |
| 1975 | 70 | #1,465 | 35 | #1,520 |
| 1974 | 51 | #1,761 | 28 | #1,727 |
| 1973 | 49 | #1,779 | 31 | #1,565 |
| 1972 | 44 | #1,904 | 9 | #3,481 |
| 1971 | 32 | #2,398 | 17 | #2,324 |
| 1970 | 30 | #2,471 | 9 | #3,401 |
| 1969 | 26 | #2,615 | 21 | #1,837 |
| 1968 | 14 | #3,686 | 16 | #2,069 |
| 1967 | 14 | #3,549 | — | — |
| 1966 | 18 | #2,978 | 12 | #2,393 |
| 1965 | 10 | #4,336 | — | — |
| 1964 | — | — | 6 | #3,827 |
| 1963 | — | — | 5 | #4,339 |
| 1962 | 12 | #3,890 | 5 | #4,351 |
| 1961 | 8 | #5,068 | — | — |
| 1959 | 7 | #5,283 | — | — |
| 1958 | 8 | #4,695 | — | — |
| 1957 | 10 | #4,057 | — | — |
| 1956 | 9 | #4,303 | — | — |
About the data: counts are Social Security card applications for US births, for names given to at least five babies of a sex in a year (SSA, names.zip, public domain). Ranks follow SSA’s own order: most births first, ties alphabetical. Files retrieved 2026-10-05 (checksum on our sources page).