Trend of the Popularity of Sierra as a Female Baby Name in Montana

Updated on December 6, 2025.

Data Source: Social Security Administration (SSA).

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In 2020, there were 5 female babies that were named Sierra in Montana, which was 0.20% of the total number of female babies born in Montana in 2020. Between 1983 and 2020, the name Sierra peaked as a female baby name in Montana in 1999 with a count of 38 babies, which was 1.37% of the total female babies born in Montana in 1999.

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

Trend of the Number of Female Babies who were Named Sierra in Montana

Trend of the Percentage of Female Babies who were Named Sierra in Montana

The table below below shows the trend of the number of female babies and the percentage of female babies born in Montana who were named Sierra from 1983 to 2020.

Trend of the Popularity of Sierra as a Female Baby Name in Montana

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Year Number of Female Babies Percent of Total Female Babies (%)
1983 6 0.13
1985 5 0.11
1986 5 0.13
1987 8 0.21
1988 11 0.31
1989 11 0.31
1990 14 0.42
1991 13 0.38
1992 25 0.75
1993 20 0.62
1994 26 0.83
1995 26 0.83
1996 28 0.94
1997 20 0.68
1998 25 0.87
1999 38 1.37
2000 23 0.79
2001 17 0.61
2002 25 0.91
2003 17 0.59
2004 28 1.00
2005 15 0.53
2006 9 0.30
2007 17 0.60
2008 9 0.30
2009 17 0.58
2010 10 0.35
2011 8 0.28
2012 7 0.26
2013 5 0.18
2014 7 0.23
2015 7 0.23
2017 7 0.26
2018 6 0.22
2020 5 0.20