Nanci vs Nannie
American parents have registered 25,580 Nannies since 1880, against 6,474 Nancis. Neither name reached five babies in 2025.
Babies given each name, 1880–2025
Nanci Nannie
Each line is every baby given the name that year, girls and boys added together — the only count that means the same thing for both names. A line breaks where the name fell below five babies in a year — the point at which the SSA stops publishing it — rather than being drawn through a figure nobody published. A single published year in a gap shows as a dot.
Who was ahead
Of the 136 years in which either name was published, Nanci for 69 years and Nannie for 67 years. The lead changed hands once.
Side by side
| Nanci | Nannie | |
|---|---|---|
| Total US births | 6,474 | 25,580 |
| Most in one year | 222 | 655 |
| Babies in 2025 | under 5 | under 5 |
| Estimated living today | 5,300 | 2,400 |
| Median age today | 62 | 80 |
| Peak year | 1953 | 1920 |
| Best rank | 594th girls | 258th girls |
| Rank in 2025 | unranked | unranked |
| First recorded | 1928 | 1880 |
| Girls / boys | 6,474 / 0 | 25,560 / 20 |
A rank is a position within one sex’s list for one year, so the two rank rows are not subtracted from one another and the winning column is not marked on them. The living figure is a life-table estimate, not a count.
Which name is older
Half of the Nannies alive today are over 80; half the Nancis are over 62. That is 18 years between them: two names in use at the same time, worn by two different generations.
Where each one is strongest
- Nanci California (3.3×), Massachusetts (2.3×), New Jersey (1.8×)
- Nannie Virginia (9.1×), Kentucky (8.6×), North Carolina (6.2×)
How much commoner the name is in that state than it is nationally, from births recorded since 1910.
Compare something else
Related comparisons
Social Security Administration birth records, 1880–2025, public domain. Full histories: Nanci and Nannie.