Trend of the Popularity of Killian as a Male Baby Name in Washington

Updated on December 6, 2025.

Data Source: Social Security Administration (SSA).

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In 2024, there were 31 male babies that were named Killian in Washington, which was 0.10% of the total number of male babies born in Washington in 2024. Between 1995 and 2024, the name Killian peaked as a male baby name in Washington in 2017 with a count of 49 babies, which was 0.14% of the total male babies born in Washington in 2017.

The first chart below show the trend of the number of male babies in Washington that were named Killian, and the second chart shows the percent of male babies in Washington that were named Killian.

Trend of the Number of Male Babies who were Named Killian in Washington

Trend of the Percentage of Male Babies who were Named Killian in Washington

The table below below shows the trend of the number of male babies and the percentage of male babies born in Washington who were named Killian from 1995 to 2024.

Trend of the Popularity of Killian as a Male Baby Name in Washington

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Year Number of Male Babies Percent of Total Male Babies (%)
1995 6 0.02
1997 10 0.03
1998 12 0.04
2002 6 0.02
2004 7 0.02
2005 5 0.01
2007 14 0.04
2008 8 0.02
2009 10 0.03
2010 13 0.04
2011 10 0.03
2012 10 0.03
2013 16 0.05
2014 25 0.07
2015 27 0.07
2016 46 0.12
2017 49 0.14
2018 43 0.13
2019 34 0.10
2020 34 0.10
2021 19 0.06
2022 27 0.08
2023 21 0.07
2024 31 0.10