Willoughby
UnisexWilloughby has been given to 314 babies in the U.S. since 1915. It peaked in 2021.
Popularity over time births per year, 1880–2025
Total babies
314
Peak year
2021 (17 babies)
Rank in 2025
Below top 1000
First recorded
1915
10-year trend
▼ -17%
Gender split
29% girls / 71% boys
Names with a similar vibe
Same primary gender, peaked around the same years, and roughly as common as Willoughby.
Sibling name ideas for Willoughby
Same era and popularity as Willoughby, avoiding matching initials or rhymes.
FAQ
How popular is the name Willoughby?
Willoughby has been given to 314 babies in the U.S. since 1915. It ranked below the top 1000 in 2025.
When did the name Willoughby peak?
Willoughby peaked in 2021, when 17 babies were given the name.
Is Willoughby a girl or boy name?
Willoughby is a unisex name, used for both girls and boys.
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