Peak popularity
2023
Usually for
Girls & boys
Trend
Declining since 2022
Declining since 2022.
Popularity of Mu since 2021
Babies named Mu per year in U.S. Social Security records.
Data table (by decade)
| Decade | Girls | Boys |
|---|---|---|
| 2020s | 10 | 7 |
M is for Mu, our favorite little person.
“M is for Mu…”
In a Mallowby alphabet book, Mu's letter becomes Mu's page: hand-illustrated, printed hardcover or paperback, made just for them.
Make Mu's bookBooks for siblings or grandkids? The second book is 15% off.