Kacy
- #8,362 for girls in 2025, 12 births
- #7,679 for boys in 2025, 10 births
- Given to girls 83.5% of the time
Showing
- Peak · girls
- 1987 · 174 births
- Debut · girls
- 9 births
- In top 100 · girls
- neverof 146 years
- Total births · girls
- 5,049since 1956
Kacy over time
girlsboys
Rank within each sex, plotted together. Click any year to open it.
Hover or use arrow keys to read values by year; click or press Enter to open that year.
Gaps mean fewer than 5 babies received the name that year, so the SSA doesn't publish it.
Show data table
| Year | girls | boys | ||
|---|---|---|---|---|
| rank | births | rank | births | |
| 2025 | #8,362 | 12 | #7,679 | 10 |
| 2024 | #5,962 | 20 | #7,765 | 10 |
| 2023 | #8,989 | 11 | #6,897 | 12 |
| 2022 | #6,984 | 16 | #7,768 | 10 |
| 2021 | #5,573 | 22 | #8,166 | 9 |
| 2020 | #5,667 | 21 | — | |
| 2019 | #5,163 | 25 | #9,756 | 7 |
| 2018 | #4,889 | 27 | #8,154 | 9 |
| 2017 | #4,147 | 35 | #9,696 | 7 |
| 2016 | #3,777 | 40 | — | |
| 2015 | #3,767 | 40 | #12,086 | 5 |
| 2014 | #3,585 | 43 | #9,642 | 7 |
| 2013 | #4,422 | 32 | #8,789 | 8 |
| 2012 | #3,782 | 41 | #7,559 | 10 |
| 2011 | #3,267 | 50 | #10,808 | 6 |
| 2010 | #3,306 | 49 | — | |
| 2009 | #3,460 | 47 | #8,985 | 8 |
| 2008 | #3,158 | 53 | #12,553 | 5 |
| 2007 | #2,311 | 83 | #8,173 | 9 |
| 2006 | #2,375 | 79 | #6,904 | 11 |
| 2005 | #2,014 | 93 | #4,631 | 18 |
| 2004 | #1,909 | 98 | #5,492 | 14 |
| 2003 | #1,733 | 109 | #6,258 | 11 |
| 2002 | #1,897 | 93 | #9,392 | 6 |
| 2001 | #2,304 | 69 | #6,013 | 11 |
| 2000 | #1,900 | 89 | #5,588 | 12 |
| 1999 | #1,678 | 98 | #5,317 | 12 |
| 1998 | #1,774 | 88 | #3,486 | 21 |
| 1997 | #1,682 | 93 | #2,981 | 25 |
| 1996 | #1,238 | 141 | #2,911 | 25 |
| 1995 | #1,214 | 141 | #3,191 | 21 |
| 1994 | #1,217 | 144 | #3,109 | 22 |
| 1993 | #1,318 | 127 | #2,786 | 25 |
| 1992 | #1,034 | 180 | #2,085 | 37 |
| 1991 | #1,033 | 178 | #2,406 | 29 |
| 1990 | #957 | 196 | #2,553 | 26 |
| 1989 | #982 | 176 | #2,469 | 26 |
| 1988 | #999 | 164 | #2,146 | 29 |
| 1987 | #941 | 174 | #2,057 | 29 |
| 1986 | #984 | 160 | #2,601 | 20 |
| 1985 | #976 | 157 | #2,071 | 27 |
| 1984 | #1,004 | 143 | #2,036 | 26 |
| 1983 | #959 | 152 | #2,208 | 23 |
| 1982 | #988 | 149 | #2,207 | 23 |
| 1981 | #1,050 | 136 | #1,996 | 27 |
| 1980 | #1,034 | 138 | #2,284 | 22 |
| 1979 | #964 | 150 | #1,991 | 26 |
| 1978 | #1,078 | 122 | #2,068 | 23 |
| 1977 | #1,576 | 68 | #2,131 | 22 |
| 1976 | #1,551 | 65 | #2,054 | 23 |
| 1975 | #1,459 | 70 | #1,505 | 35 |
| 1974 | #1,760 | 51 | #1,692 | 28 |
| 1973 | #1,773 | 49 | #1,548 | 31 |
| 1972 | #1,890 | 44 | #3,344 | 9 |
| 1971 | #2,375 | 32 | #2,279 | 17 |
| 1970 | #2,450 | 30 | #3,282 | 9 |
| 1969 | #2,585 | 26 | #1,810 | 21 |
| 1968 | #3,610 | 14 | #2,030 | 16 |
| 1967 | #3,484 | 14 | — | |
| 1966 | #2,937 | 18 | #2,327 | 12 |
| 1965 | #4,202 | 10 | — | |
| 1964 | — | #3,601 | 6 | |
| 1963 | — | #4,048 | 5 | |
| 1962 | #3,782 | 12 | #4,033 | 5 |
| 1961 | #4,882 | 8 | — | |
| 1960 | — | — | ||
| 1959 | #5,031 | 7 | — | |
| 1958 | #4,520 | 8 | — | |
| 1957 | #3,930 | 10 | — | |
| 1956 | #4,161 | 9 | — | |
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First appearance
1956
The first year at least five girls were named Kacy! It came in at #4,161, and was given to 9 baby girls.
Quietest stretch: 1960, when fewer than 5 girls a year got the name.
Where Kacy is popular in 2025
No state had 5 or more girls named Kacy in 2025, so the SSA doesn't publish it for any state.
See more about Kacy
Momentum · girls
Falling
- 2,695 spots since 2020 (#5,667 → #8,362)
- Biggest jump: 114 spots in 1979
- Biggest drop: 76 spots in 1991
Rise & fade · girls
31 yrs to peak
- Debuted 1956
- Peaked 1987 at #941 (174 births)
- Births halved by 2001, 14 yrs later
Top of the charts · girls
Top 1,000 for 9 yrs
- Top 10: never
- Top 100: never
- Top 1,000: 9 yrs · run 1985–1990
Share of babies · girls
1 in 9,686
- Highest: 1 in 9,686 girls born in 1990 were named Kacy (0.01%)
- Latest: 1 in 133,939 girls born in 2025 (0.00%)
- Its best rank, #941 in 1987, was only 1 in 9,992 (0.01%) — a smaller share of a much bigger birth year
Era · girls
The 1980s
- 30.7% of all girls named Kacy (1,549) were born in this decade
Girls or boys?
Flipped in 2024
- Mostly boys until 2023, mostly girls since
Show by decade
| Decade | Births | Best rank | Avg rank |
|---|---|---|---|
| 1950s | 34 | #3,930 (1957) | #4,411 |
| 1960s | 102 | #2,585 (1969) | #3,640 |
| 1970s | 681 | #964 (1979) | #1,688 |
| 1980s | 1,549 | #941 (1987) | #992 |
| 1990s | 1,386 | #957 (1990) | #1,315 |
| 2000s | 813 | #1,733 (2003) | #2,306 |
| 2010s | 382 | #3,267 (2011) | #4,011 |
| 2020s | 102 | #5,573 (2021) | #6,923 |
All figures count published births only (names given to at least 5 girls in a year). Registrations before 1937 are incomplete, so early shares and totals run low.
Want to check a specific year?
See where Kacy ranked and which names it was up against. Click a point on the chart, or pick a year: