Jan
Recorded for both sexesBaby Boomer2025 rank
#15,898
not recorded in 2025
2025 births
5
All-time births
54,531
0% of them in 2025
More common than
99%
of all archived spellings recorded for girls, by lifetime births for that sex
- Peak year
- 1956
- 3,201 births
- Best rank
- #131
- in 1954
- First recorded
- 1911
- #1,860 that year
- Last recorded
- 2025
- still in the data
- Average birth year
- 1956
- weighted by recorded births
- Years recorded
- 108 of 146
- with gaps
Top five years
- 19563,201#136Peak
- 19542,993#131
- 19572,991#140
- 19552,768#138
- 19582,631#153
Rank over time
Inverted scale — nearer the top is more popular. Unrecorded years are left blank, not drawn as zero.
Best rank #131 in 1954 · peak births 3,201 in 1956
Boys and girls
Births per year for each sex, on one shared scale. The girls' series is dashed.
● 29% boys■ 71% girls
22,403 boys · 54,531 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 Jan has ranked, decade by decade
The band spans each decade's best and worst rank; the line follows its best.