Dia
- US rank
- #4,172
- Syllables
- 1
- Peak
- #1,812 in 1968
34 babies were named Dia in the US in 2025. It has dropped 993 places in five years.
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US births per million girls, 1948–2025
US births per million boys, 1971–2025
Similar names
Popularity: U.S. Social Security Administration (babies with 5+ births per year).
Did you know?
A few things about Dia you might not know, from US birth records. Handy for convincing a partner, or a grandparent.
- How commonAbout 1 in every 47,170 baby girls born in the US in 2025 was named Dia, 34 babies in all. In a typical school of 500 kids, your Dia would very likely be the only one.
- HistoryDia first shows up in US birth records in 1948, the first year at least 5 babies got it. It has been in use for 77 years since.
- Best yearIts best year was 1968, when it reached #1,812.
- TrendDia has slipped 993 places over the last five years and now sits at #4,172. Good news if you want a familiar name that fewer kids will share.
About the name Dia
Dia is a girl name of Latin and Spanish origin. It has 3 letters and 1 syllable, starting with D and ending in “-dia”. US birth records list Dia for girls from 1948 to 2025, in 76 of those 78 years. Its best year was 1968, when it ranked #1,812 among girl names. In 2025 it ranked #4,172, with 34 babies.
Origin:Latin namesSpanish names
| Decade | Babies per million | About 1 in |
|---|---|---|
| 1940s | 1.4 | 689,655 girls |
| 1950s | 4.3 | 234,192 girls |
| 1960s | 14 | 71,073 girls |
| 1970s | 25 | 39,588 girls |
| 1980s | 16 | 61,728 girls |
| 1990s | 12 | 86,281 girls |
| 2000s | 15 | 65,402 girls |
| 2010s | 28 | 35,868 girls |
| 2020s | 27 | 36,697 girls |
| Decade | Babies per million | About 1 in |
|---|---|---|
| 1970s | 4.1 | 245,232 boys |
| 1980s | 0.8 | 1,282,051 boys |
| 1990s | 0.5 | 1,886,792 boys |
| 2000s | 0.6 | 1,666,667 boys |
| 2010s | 0.6 | 1,724,138 boys |
| 2020s | 1.2 | 862,069 boys |
More Latin girl names
- Girl name: Olivia · olive tree
- Girl name: Amelia · work, industrious
- Girl name: Mia · possibly beloved
- Girl name: Evelyn · possibly desired
- Girl name: Ava · possibly bird, or life
- Girl name: Violet · violet flower
- Girl name: Aurora · dawn
- Girl name: Lily · lily flower
Questions about the name Dia
What is the origin of the name Dia?
Dia has Latin, Spanish roots in our records. Other Latin names include Olivia, Amelia, Mia.
Is Dia a boy or girl name?
Dia is a girl name.
How popular is the name Dia?
Dia ranked #4,172 for US girls in 2025, given to 34 babies. Its best year was 1968 (#1,812).