Marylou
Recorded for girlsBaby Boomer2025 rank
#4,835
up +149 places
2025 births
28
up +1 births
All-time births
13,112
0% of them in 2025
More common than
98%
of all archived spellings recorded for girls, by lifetime births for that sex
- Peak year
- 1942
- 376 births
- Best rank
- #350
- in 1937
- First recorded
- 1898
- #1,865 that year
- Last recorded
- 2025
- still in the data
- Average birth year
- 1951
- weighted by recorded births
- Years recorded
- 126 of 146
- with gaps
Top five years
- 1942376#361Peak
- 1943373#372
- 1937337#350
- 1941316#387
- 1939315#369
Rank over time
Inverted scale — nearer the top is more popular. Unrecorded years are left blank, not drawn as zero.
Best rank #350 in 1937 · peak births 376 in 1942
Births by decade
Where the name's whole run sits, with the best and worst rank it held in each decade
Trajectory by decade
Where Marylou has ranked, decade by decade
The band spans each decade's best and worst rank; the line follows its best.
The boys' series
No boys have been recorded with this name.
Stated, not plotted as zero — the split bar and the unisex badge are omitted rather than drawn empty.