Koy

Given to 979 US babies since 1970

● Steady

Rank in 2025

—

recorded as girls

#5208

recorded as boys

1,753 since 2024

Babies in 2025

boys 18

Peak year

1997

46 babies recorded as boys

All-time total

979

since 1970

Born a Koy? See how many share your birth year.

Any year from 1880 to 2025.

Babies per 1,000 (same sex), 1880–2025

Recorded as girls Recorded as boys

Koy was most popular in 1997, when 46 babies recorded as boys got the name (0.02 per 1,000). In 2025, 18 babies were named Koy, ranking #5208 for babies recorded as boys. Compared with 2018–2020, it's about the same.

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Show every year

Year	Girls	Rank	Boys	Rank
2025	<5	—	18	5208
2024	<5	—	33	3455
2023	<5	—	21	4742
2022	<5	—	18	5215
2021	<5	—	32	3497
2020	<5	—	25	4020
2019	<5	—	23	4337
2018	<5	—	20	4739
2017	<5	—	27	3889
2016	<5	—	33	3358
2015	<5	—	28	3775
2014	<5	—	31	3456
2013	<5	—	33	3265
2012	<5	—	28	3714
2011	<5	—	28	3695
2010	<5	—	22	4366
2009	<5	—	15	5800
2008	<5	—	30	3561
2007	<5	—	22	4375
2006	<5	—	34	3153
2005	<5	—	28	3447
2004	<5	—	41	2599
2003	<5	—	36	2729
2002	<5	—	25	3450
2001	<5	—	20	3974
2000	<5	—	23	3536
1999	<5	—	36	2462
1998	<5	—	26	3017
1997	<5	—	46	1964
1996	<5	—	21	3293
1995	<5	—	17	3693
1994	<5	—	7	6968
1993	6	11780	12	4697
1992	<5	—	6	7422
1991	<5	—	5	8236
1990	5	12958	7	6415
1989	5	12362	<5	—
1988	<5	—	6	6426
1987	<5	—	6	6089
1986	<5	—	<5	—
1985	<5	—	<5	—
1984	<5	—	<5	—
1983	5	10275	<5	—
1982	7	8224	7	5003
1981	6	9110	<5	—
1980	<5	—	<5	—
1979	<5	—	5	6056
1978	<5	—	<5	—
1977	<5	—	5	5845
1976	<5	—	<5	—
1975	<5	—	7	4309
1974	<5	—	9	3558
1973	<5	—	5	5101
1972	<5	—	7	3963
1971	<5	—	5	4907
1970	<5	—	6	4230