Isobel
Recorded for girlsMillennial2025 rank
#2,307
up +29 places
2025 births
79
unchanged births
All-time births
3,802
2% of them in 2025
More common than
96%
of all archived spellings recorded for girls, by lifetime births for that sex
- Peak year
- 2016
- 129 births
- Best rank
- #817
- in 1916
- First recorded
- 1894
- #1,581 that year
- Last recorded
- 2025
- still in the data
- Average birth year
- 1981
- weighted by recorded births
- Years recorded
- 103 of 146
- with gaps
Top five years
- 2016129#1,664Peak
- 2017112#1,836
- 2007110#1,888
- 2010102#1,965
- 2013100#1,971
Rank over time
Inverted scale — nearer the top is more popular. Unrecorded years are left blank, not drawn as zero.
Best rank #817 in 1916 · peak births 129 in 2016
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 Isobel 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.