Senaida vs Senora
American parents have registered 1,208 Senaidas since 1880, against 1,065 Senoras. But in 2025 it was Senora that was commoner, 5 babies to fewer than five.
Babies given each name, 1880–2025
Senaida Senora
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 122 years in which either name was published, Senaida for 72 years and Senora for 50 years. The lead changed hands 34 times.
- 1899–1923 Senora ahead, apart from 3 short spells
- 1924–1926 Senaida ahead
- 1932–1934 Senora ahead
- 1935–1946 Senaida ahead, apart from one short spell
- 1951–1959 Senora ahead
- 1962–2015 Senaida ahead, apart from 3 short spells
- 2020–2025 Senora ahead
21 shorter spells of a year or two are folded into the spans above rather than listed separately.
Side by side
| Senaida | Senora | |
|---|---|---|
| Total US births | 1,208 | 1,065 |
| Most in one year | 22 | 23 |
| Babies in 2025 | under 5 | 5 |
| Estimated living today | 850 | 600 |
| Median age today | 50 | 57 |
| Peak year | 1937 | 1923 |
| Best rank | 1,630th girls | 1,782nd girls |
| Rank in 2025 | unranked | 14,942nd |
| First recorded | 1897 | 1881 |
| Girls / boys | 1,208 / 0 | 1,065 / 0 |
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 Senoras alive today are over 57; half the Senaidas are over 50. That is 7 years between them: two names in use at the same time, worn by two different generations.
Compare something else
Related comparisons
Social Security Administration birth records, 1880–2025, public domain. Full histories: Senaida and Senora.