Marilou
Recorded for girlsBaby Boomer2025 rank
—
not recorded in 2025
2025 births
—
All-time births
3,231
peak year 1948
More common than
95%
of all archived spellings recorded for girls, by lifetime births for that sex
- Peak year
- 1948
- 90 births
- Best rank
- #778
- in 1933
- First recorded
- 1915
- #2,828 that year
- Last recorded
- 2024
- no later published record
- Average birth year
- 1950
- weighted by recorded births
- Years recorded
- 101 of 146
- with gaps
Top five years
- 194890#918Peak
- 194987#961
- 195285#1,020
- 192781#812
- 195381#1,073
Rank over time
Inverted scale — nearer the top is more popular. Unrecorded years are left blank, not drawn as zero.
Best rank #778 in 1933 · peak births 90 in 1948
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 Marilou 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.