Joule
Girl nameJoule has been given to 35 babies in the U.S. since 2014. It peaked in 2019.
Popularity over time births per year, 1880–2025
Total babies
35
Peak year
2019 (8 babies)
Rank in 2025
Below top 1000
First recorded
2014
10-year trend
▼ -100%
Gender split
All girls
Names with a similar vibe
Same primary gender, peaked around the same years, and roughly as common as Joule.
Sibling name ideas for Joule
Same era and popularity as Joule, avoiding matching initials or rhymes.
FAQ
How popular is the name Joule?
Joule has been given to 35 babies in the U.S. since 2014. It ranked below the top 1000 in 2025.
When did the name Joule peak?
Joule peaked in 2019, when 8 babies were given the name.
Is Joule a girl or boy name?
Joule is primarily a girl name (100% of babies named Joule are girls).
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