Ignacia vs Ignazio
American parents have registered 1,067 Ignacias since 1880, against 600 Ignazios. But in 2025 it was Ignazio that was commoner, 6 babies to fewer than five.
Babies given each name, 1880–2025
Ignacia Ignazio
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 101 years in which either name was published, Ignacia for 77 years and Ignazio for 24 years. The lead changed hands 25 times.
- 1893–1911 Ignacia ahead
- 1914–1917 Ignazio ahead
- 1918–1973 Ignacia ahead, apart from 3 short spells
- 1974–1978 Ignazio ahead
- 1979–2005 Ignacia ahead, apart from one short spell
- 2015–2018 Ignazio ahead
16 shorter spells of a year or two are folded into the spans above rather than listed separately.
Side by side
| Ignacia | Ignazio | |
|---|---|---|
| Total US births | 1,067 | 600 |
| Most in one year | 37 | 37 |
| Babies in 2025 | under 5 | 6 |
| Estimated living today | 410 | 160 |
| Median age today | 64 | 42 |
| Peak year | 1926 | 1917 |
| Best rank | 1,279th girls | 1,092nd boys |
| Rank in 2025 | unranked | 10,695th |
| First recorded | 1893 | 1911 |
| Girls / boys | 1,067 / 0 | 0 / 600 |
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 Ignacias alive today are over 64; half the Ignazios are over 42. That is 22 years between them: two names in use at the same time, worn by two different generations.
Where each one is strongest
- Ignacia Texas (11.9×), California (0.7×)
- Ignazio New York (12.3×)
How much commoner the name is in that state than it is nationally, from births recorded since 1910.
Both names abroad
Countries whose statistics office publishes both names, so the comparison can be made somewhere other than the United States.
| Country | Ignacia | Ignazio |
|---|---|---|
| France | 15 | 90 |
Every spelling a country files separately is added together, over whatever years that country publishes — which is not the same range in any two of them, so read the columns against each other and not the rows.
Compare something else
Related comparisons
Social Security Administration birth records, 1880–2025, public domain. Full histories: Ignacia and Ignazio.