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US name popularity

Millie name popularity

In the 2025 US Social Security baby-name data, Millie ranks #73 in female records (3,353 reported). These figures count this exact spelling separately.

US national data through 2025 · Source retrieved

Is Millie becoming more popular?

Millie's reported female count increased by 433 from 2024 to 2025. Its rank changed from #87 to #73. This is an observed US comparison, not a forecast.

The 2025 file has no published male observation for Millie. That is not a count of zero.

Millie in US records, 2016–2025

Annual published counts for the exact spelling. A lower rank number means a higher position in that year’s file.

Annual US counts for MillieFemale and male recorded-sex categories are plotted separately. The full counts and ranks are in the table below; gaps mean no published observation.3,3530201620252016: 743 female records2017: 895 female records2018: 1,098 female records2019: 1,317 female records2020: 1,504 female records2021: 1,697 female records2022: 2,197 female records2023: 2,564 female records2024: 2,920 female records2025: 3,353 female records2021: 5 male records
Female recordsMale records · Missing observations are left as gaps.
View all annual counts and ranks
SSA national observations. — means no published observation.
YearFemale countFemale rankMale countMale rank
20253,35373——
20242,92087——
20232,564105——
20222,197128——
20211,697173513,430
20201,504190——
20191,317240——
20181,098304——
2017895353——
2016743434——

Questions about Millie’s popularity

How common is Millie in the US?

In the 2025 US Social Security baby-name data, Millie ranks #73 in female records (3,353 reported). These figures count this exact spelling separately. The rank describes its position among names in this national file; it does not estimate how many children in a particular classroom will share it.

Does this include other spellings of Millie?

No. The SSA counts each exact spelling separately. The table and download on this page include Millie only.

Can I compare this name with my partner?

Use Save or Maybe above to start a device shortlist. Create separate accounts and connect them to see each other’s saved names and maybes. Both saving Millie creates a match.

Download Millie’s annual counts and ranks (CSV) · Sources and calculation details

Compare other names starting with M

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