Mitsu
Girl nameMitsu has been given to 5 babies in the U.S. since 1922. It peaked in 1922.
Popularity over time births per year, 1880–2025
Total babies
5
Peak year
1922 (5 babies)
Rank in 2025
Below top 1000
First recorded
1922
10-year trend
New / returning
Gender split
All girls
Names with a similar vibe
Same primary gender, peaked around the same years, and roughly as common as Mitsu.
Sibling name ideas for Mitsu
Same era and popularity as Mitsu, avoiding matching initials or rhymes.
FAQ
How popular is the name Mitsu?
Mitsu has been given to 5 babies in the U.S. since 1922. It ranked below the top 1000 in 2025.
When did the name Mitsu peak?
Mitsu peaked in 1922, when 5 babies were given the name.
Is Mitsu a girl or boy name?
Mitsu is primarily a girl name (100% of babies named Mitsu are girls).
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