Trend of the Popularity of Katelyn as a Female Baby Name in Colorado

Updated on December 6, 2025.

Data Source: Social Security Administration (SSA).

See similar for other states, and the United States.

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In 2021, there were 5 female babies that were named Katelyn in Colorado, which was 0.02% of the total number of female babies born in Colorado in 2021. Between 1982 and 2021, the name Katelyn peaked as a female baby name in Colorado in 1993 with a count of 94 babies, which was 0.46% of the total female babies born in Colorado in 1993.

The first chart below show the trend of the number of female babies in Colorado that were named Katelyn, and the second chart shows the percent of female babies in Colorado that were named Katelyn.

Trend of the Number of Female Babies who were Named Katelyn in Colorado

Trend of the Percentage of Female Babies who were Named Katelyn in Colorado

The table below below shows the trend of the number of female babies and the percentage of female babies born in Colorado who were named Katelyn from 1982 to 2021.

Trend of the Popularity of Katelyn as a Female Baby Name in Colorado

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Year	Number of Female Babies	Percent of Total Female Babies (%)
1982	6	0.03
1983	14	0.06
1984	12	0.06
1985	16	0.07
1986	37	0.17
1987	31	0.15
1988	53	0.25
1989	55	0.27
1990	68	0.33
1991	55	0.26
1992	86	0.41
1993	94	0.46
1994	81	0.40
1995	71	0.35
1996	70	0.33
1997	75	0.36
1998	65	0.29
1999	78	0.34
2000	73	0.30
2001	87	0.36
2002	80	0.32
2003	62	0.25
2004	73	0.30
2005	75	0.30
2006	74	0.29
2007	51	0.21
2008	52	0.21
2009	44	0.19
2010	39	0.17
2011	36	0.16
2012	41	0.18
2013	33	0.14
2014	25	0.11
2015	19	0.08
2016	12	0.05
2017	13	0.06
2018	7	0.03
2019	7	0.03
2021	5	0.02