Diamantina
The girl's name Diamantina has been in the national records since 1916, with 654 births to its name. It has not appeared in the national data since 1994. About 390 Diamantinas are alive in the United States today, and half of them are over 64.
Popularity, 1880–2025
girls named Diamantina
By the numbers
- Total US births
- 654
- Estimated living today
- 390
- Median age today
- 64
- Peak year
- 1947
- Best rank
- 2,279th
- Rank in 2025
- unranked
- First recorded
- 1916
How old the living Diamantinas are
born that year still alive today
Of the 654 babies given the name since 1916, about 390 are alive — 60 in every hundred. The dotted line is the median: half were born before 1961 and half after.
An estimate, not a count. SSA births aged forward through SSA cohort life tables, which know nothing about who left the country or arrived in it — so for a name that mostly came to America rather than being born in it, this is a floor rather than a figure. Where you fall among living Americans.
Where the name comes from
Origin Portuguese
Etymology from Wiktionary, used under CC BY-SA 4.0.
Where Diamantina is most common
Relative to how many babies each state records, Diamantina is most concentrated in Texas (12.7×).
Total births recorded in each state since 1910. Browse names by state.
Names of 1947
The most popular girls’ names the year Diamantina peaked:
Diamantina elsewhere
| Country | Spelling | Births | Best rank |
|---|---|---|---|
| France girls | Diamantina | 20 | 6,806th |
Counts come from each country's own records and are not comparable with the US figures above, which cover different years and a different definition of a recorded name. Where a country writes the name several ways, the spellings are added together and the most common is shown. A row marked name registrations is counting something else: Portugal ranks each of a child's two given names separately, so a girl registered Maria Leonor is in both the Maria row and the Leonor row, and that figure is not a number of children.
Where Diamantina lives in Spain
Not a count of births but of people: 285 women called Diamantina were living in Spain on 1 January 2025, of every age, born in any year. Where they live is not spread evenly.
Women: the provinces where it is densest
| Province | Spelling | People | Per thousand | Place there |
|---|---|---|---|---|
| Asturias | Diamantina | 146 | 0.275 | 401 |
| León | Diamantina | 19 | 0.083 | 876 |
| Salamanca | Diamantina | 6 | 0.035 | 1,229 |
| Pontevedra | Diamantina | 17 | 0.035 | 1,271 |
| Toledo | Diamantina | 6 | 0.016 | 2,323 |
| Coruña, A | Diamantina | 5 | 0.008 | 3,116 |
Listed in 6 of Spain's 52 provinces. In the other 46 it is either held by fewer than 5 people – the point below which the source withholds a name – or it fell past the 5,000 names the source will print for one province. Neither means nobody there is called it. The rate is the source's own, not a share worked out here.
Related names
Diamantina against another name
Two names on one chart, with the year one overtook the other.
Try it on yourself
Source: US Social Security Administration, national and state baby-name files, 1880–2025. Counts include only births registered with the SSA, and names with fewer than five births in a year are not published. The living estimate applies SSA cohort life tables to those births; it counts people born in the United States, so it misses anyone who arrived later and anyone who has left.