Meaning not yet researched.
Dia: US girls given the name each year, 1880 to 2025, from Social Security card applications. 34 in 2025. Its best rank was #1,817 in 1968.
US births per year · SSA card applications
Peaked at #1,817 in 1968; #4,197 in 2025. Every baby recorded as Dia in 2025 was a girl.
Baby name · US data 1880–2025
#4,197 for US girls in 2025. Its best year was 1968, at #1,817.
Hover, tap or use the arrow keys for any year. Years with fewer than five babies of a sex are not published by SSA and show as zero.
Dia: US girls given the name each year from 1880 to 2025. 34 girls in 2025. Peak: #1,817 in 1968 · most girls in one year: 62 (2015).
In 2025, 34 US girls were named Dia, making it the 4,197th most common girls’ name of the year, down 62 places from #4,135 in 2024. That is 1 fewer than the 35 girls named Dia in 2024. Its best rank for girls was #1,817, reached in 1968. The most girls given the name in a single year was 62, in 2015. For comparison, it was #2,820 in 2015 and #5,487 in 1950.
Social Security card records list Dia in 76 years of the 146 from 1880 to 2025, starting in 1948 with 5 babies. In all, 2,367 US babies have been given the name, 95% of them girls and 4.9% boys. Its busiest decade was the 2010s, with 500 babies named Dia.
Over the 10 years from 2016 to 2025, 437 US girls were named Dia; the busiest of those years was 2023, with 54. In 2025 that was about 1 in 47,273 of the girls in SSA’s list for the year.
Related spellings in the SSA files include Diana (369,771 babies since 1880), Dian (5,578 babies since 1880), Adia (2,968 babies since 1880) and Dee (23,099 babies since 1880). Rarer spellings such as Diva and Deiah are summarised on this page.
Meaning not yet researched.
We publish a meaning only with a cited source and a confidence label, and never generate one. Meanings are being researched for the most common names first.
Rare spellings summarised here: Diva (638), Deiah (5).
Numbers are all-time US births. Links come from Wikidata’s “said to be the same as” (P460, CC0) and our spelling rule: at most two letters different, with the same sound pattern.
No nicknames listed for Dia in the open dataset we use.
Source: carltonnorthern/nicknames (Apache-2.0).
Births and national rank for each year SSA lists the name, newest first.
| Year | Girls | Girls rank | Boys | Boys rank |
|---|---|---|---|---|
| 2025 | 34 | #4,197 | — | — |
| 2024 | 35 | #4,135 | 5 | #12,791 |
| 2023 | 54 | #3,052 | — | — |
| 2022 | 48 | #3,329 | — | — |
| 2021 | 45 | #3,454 | 5 | #12,620 |
| 2020 | 49 | #3,193 | — | — |
| 2019 | 40 | #3,737 | — | — |
| 2018 | 40 | #3,746 | — | — |
| 2017 | 42 | #3,647 | — | — |
| 2016 | 50 | #3,245 | — | — |
| 2015 | 62 | #2,820 | — | — |
| 2014 | 54 | #3,088 | — | — |
| 2013 | 56 | #2,985 | — | — |
| 2012 | 60 | #2,877 | — | — |
| 2011 | 44 | #3,561 | 6 | #11,188 |
| 2010 | 41 | #3,764 | 5 | #12,752 |
| 2009 | 41 | #3,817 | — | — |
| 2008 | 36 | #4,293 | — | — |
| 2007 | 36 | #4,237 | 7 | #10,034 |
| 2006 | 35 | #4,183 | — | — |
| 2005 | 34 | #4,139 | — | — |
| 2004 | 28 | #4,740 | — | — |
| 2003 | 17 | #6,678 | — | — |
| 2002 | 14 | #7,539 | — | — |
| 2001 | 22 | #5,238 | 5 | #11,022 |
| 2000 | 21 | #5,364 | — | — |
| 1999 | 27 | #4,231 | — | — |
| 1998 | 20 | #5,194 | — | — |
| 1997 | 21 | #4,879 | 5 | #9,648 |
| 1996 | 19 | #5,120 | — | — |
| 1995 | 16 | #5,750 | — | — |
| 1994 | 12 | #7,231 | 5 | #9,190 |
| 1993 | 26 | #4,019 | — | — |
| 1992 | 19 | #5,109 | — | — |
| 1991 | 27 | #3,852 | — | — |
| 1990 | 22 | #4,409 | — | — |
| 1989 | 20 | #4,555 | — | — |
| 1988 | 28 | #3,416 | — | — |
| 1987 | 24 | #3,647 | — | — |
| 1986 | 21 | #3,916 | — | — |
| 1985 | 29 | #3,105 | — | — |
| 1984 | 28 | #3,097 | 6 | #5,769 |
| 1983 | 20 | #3,849 | — | — |
| 1982 | 34 | #2,714 | — | — |
| 1981 | 33 | #2,736 | 8 | #4,629 |
| 1980 | 40 | #2,399 | — | — |
| 1979 | 40 | #2,351 | 7 | #4,980 |
| 1978 | 40 | #2,280 | 5 | #6,059 |
| 1977 | 43 | #2,169 | 10 | #3,674 |
| 1976 | 38 | #2,214 | — | — |
| 1975 | 27 | #2,761 | 6 | #4,968 |
| 1974 | 37 | #2,186 | 5 | #5,428 |
| 1973 | 37 | #2,140 | 8 | #3,789 |
| 1972 | 44 | #1,900 | 14 | #2,566 |
| 1971 | 39 | #2,119 | 5 | #5,103 |
| 1970 | 46 | #1,884 | — | — |
| 1969 | 38 | #2,034 | — | — |
| 1968 | 43 | #1,817 | — | — |
| 1967 | 32 | #2,089 | — | — |
| 1966 | 34 | #1,992 | — | — |
| 1965 | 29 | #2,215 | — | — |
| 1964 | 17 | #3,143 | — | — |
| 1963 | 12 | #3,857 | — | — |
| 1962 | 16 | #3,199 | — | — |
| 1961 | 11 | #4,073 | — | — |
| 1960 | 15 | #3,250 | — | — |
| 1959 | 15 | #3,146 | — | — |
| 1958 | 13 | #3,417 | — | — |
| 1957 | 13 | #3,355 | — | — |
| 1956 | 7 | #4,955 | — | — |
| 1955 | 8 | #4,474 | — | — |
| 1953 | 6 | #5,198 | — | — |
| 1952 | 8 | #4,209 | — | — |
| 1951 | 8 | #4,115 | — | — |
| 1950 | 5 | #5,487 | — | — |
| 1948 | 5 | #5,441 | — | — |
About the data: counts are Social Security card applications for US births, for names given to at least five babies of a sex in a year (SSA, names.zip, public domain). Ranks follow SSA’s own order: most births first, ties alphabetical. Files retrieved 2026-10-05 (checksum on our sources page).