Janus
UnisexJanus has been given to 168 babies in the U.S. since 1922. It peaked in 1956.
Popularity over time births per year, 1880–2025
Total babies
168
Peak year
1956 (16 babies)
Rank in 2025
Below top 1000
First recorded
1922
10-year trend
New / returning
Gender split
76% girls / 24% boys
Spellings & variants
Names one letter away from Janus — alternate spellings parents actually use.
Names with a similar vibe
Same primary gender, peaked around the same years, and roughly as common as Janus.
Sibling name ideas for Janus
Same era and popularity as Janus, avoiding matching initials or rhymes.
FAQ
How popular is the name Janus?
Janus has been given to 168 babies in the U.S. since 1922. It ranked below the top 1000 in 2025.
When did the name Janus peak?
Janus peaked in 1956, when 16 babies were given the name.
Is Janus a girl or boy name?
Janus is a unisex name, used for both girls and boys.
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