Sullivan
Recorded for both sexesGen Z2025 rank
#314
up +25 places
2025 births
1,083
up +67 births
All-time births
15,635
7% of them in 2025
More common than
98%
of all archived spellings recorded for boys, by lifetime births for that sex
- Peak year
- 2025
- 1,083 births
- Best rank
- #314
- in 2025
- First recorded
- 1884
- #838 that year
- Last recorded
- 2025
- still in the data
- Average birth year
- 2011
- weighted by recorded births
- Years recorded
- 127 of 146
- with gaps
Top five years
- 20251,083#314Peak
- 20241,016#339
- 2023918#358
- 2022901#366
- 2021876#372
Rank over time
Inverted scale — nearer the top is more popular. Unrecorded years are left blank, not drawn as zero.
Best rank #314 in 2025 · peak births 1,083 in 2025
Boys and girls
Births per year for each sex, on one shared scale. The girls' series is dashed.
● 92% boys■ 8% girls
15,635 boys · 1,442 girls, all time
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 Sullivan has ranked, decade by decade
The band spans each decade's best and worst rank; the line follows its best.