Millieann
Girl nameMillieann has been given to 23 babies in the U.S. since 2021. It peaked in 2024.
Popularity over time births per year, 1880–2025
Total babies
23
Peak year
2024 (7 babies)
Rank in 2025
Below top 1000
First recorded
2021
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 Millieann.
Sibling name ideas for Millieann
Same era and popularity as Millieann, avoiding matching initials or rhymes.
FAQ
How popular is the name Millieann?
Millieann has been given to 23 babies in the U.S. since 2021. It ranked below the top 1000 in 2025.
When did the name Millieann peak?
Millieann peaked in 2024, when 7 babies were given the name.
Is Millieann a girl or boy name?
Millieann is primarily a girl name (100% of babies named Millieann are girls).
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