Eulalia vs Eulalio
American parents have registered 4,854 Eulalias since 1880, against 1,561 Eulalios. Eulalia is still ahead, with 57 babies in 2025.
Babies given each name, 1880–2025
Eulalia Eulalio
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 144 years in which either name was published, Eulalia for 129 years and Eulalio for 15 years. The lead changed hands 12 times.
- 1880–1968 Eulalia ahead, apart from one short spell
- 1969–1974 Eulalio ahead
- 1975–1980 Eulalia ahead
- 1981–1987 Eulalio ahead, apart from one short spell
- 1988–2025 Eulalia ahead, apart from 2 short spells
4 shorter spells of a year or two are folded into the spans above rather than listed separately.
Side by side
| Eulalia | Eulalio | |
|---|---|---|
| Total US births | 4,854 | 1,561 |
| Most in one year | 108 | 36 |
| Babies in 2025 | 57 | 9 |
| Estimated living today | 2,000 | 930 |
| Median age today | 32 | 45 |
| Peak year | 1921 | 1929 |
| Best rank | 710th girls | 1,154th boys |
| Rank in 2025 | 2,933rd | 8,243rd |
| First recorded | 1880 | 1913 |
| Girls / boys | 4,854 / 0 | 0 / 1,561 |
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 Eulalios alive today are over 45; half the Eulalias are over 32. That is 13 years between them: two names in use at the same time, worn by two different generations.
Where each one is strongest
- Eulalia Texas (7.2×), New Mexico (6.7×), California (2.2×)
- Eulalio Texas (11.3×), California (1.2×)
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: Eulalia and Eulalio.