Io

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Io is a given name used predominantly for girls, but also given to boys (13% of births). There have been 216 people born with this name in the United States since 1880 — 185 as girls and 31 as boys. Io gained popularity in the 2000s, peaked in 2022 and has since declined in popularity.

Popularity Over Time

Yearly Data

Year Births
2023 15
2022 24
2021 15
2020 18
2019 6
2018 11
2017 7
2016 16
2015 11
2014 19
2013 12
2012 12
2011 9
2010 6
2009 8
2008 5
2007 5
2006 5
2004 7
2000 5