Adelayda
Adelayda was last recorded in 2024, when 6 babies were given it; 53 Americans have been recorded with it between 2005 and 2024 (Social Security Administration, published May 2026).
Girls and boys together; gaps are years SSA did not record (fewer than 5 births).
Births of Adelayda by year: SSA national baby-name file, 1880-2025, published May 8, 2026. SSA’s notes on the data.
How popular is Adelayda?
Unranked in 2025
Its last girls’ rank on record is #13,498, in 2024; SSA lists a name only in years with 5 or more births.
7 babies in 2005, the peak
Adelayda peaked in 2005, when 7 girls were given it, #13,024 among girls’ names. It was not recorded in 2025.
| Year | Births | Rank | Per million girls |
|---|---|---|---|
| 2024 | 6 | #13,498 | 3.7 |
| 2023 | 5 | #15,225 | 3.1 |
| 2020 | 5 | #15,125 | 3.1 |
| 2018 | 5 | #15,718 | 2.9 |
| 2017 | 7 | #12,733 | 4.1 |
| 2016 | 5 | #16,274 | 2.8 |
| 2015 | 6 | #14,518 | 3.4 |
| 2007 | 7 | #13,946 | 3.6 |
| 2005 | 7 | #13,024 | 3.8 |
Ranks and shares: girls’ names in each year’s SSA file; share of all girls SSA recorded that year.
Is Adelayda a boy’s or a girl’s name?
Adelayda has been recorded only for girls: SSA lists no boys with the name in 9 years of records (it lists a name only in years with 5 or more babies of a sex).
Girls and boys named Adelayda: the SSA national file counts each sex separately.
How many people are named Adelayda, and how old are they?
An estimated 53 Americans named Adelayda and born in the U.S. are alive in 2026, too few to state an age range. An estimate from SSA’s births and life tables, not a count.
The 2020 Census counted 202 people named Adelayda (201 women and girls, 1 man or boy). SSA’s births carried forward to Census day, April 1, 2020, predict 38 born in the U.S. The Census count is 5.3 times that prediction. Possible reasons: the Census counts people born abroad, whom SSA’s files leave out, and it records the name people give, which SSA may have recorded under another spelling or as part of a compound name.
Living estimate: SSA births carried forward with the survival rates in SSA’s cohort life tables (2024 Trustees Report) for each birth year and sex. How the estimate is made. Count: Census Bureau, first names in the 2020 Census (released April 14, 2026; names reported 100 or more times, with the Bureau’s disclosure-avoidance adjustment).
How common is the spelling Adelayda?
Adelayda is a less common spelling of Adelaida: SSA has recorded 53 Adelayda and 3,177 Adelaida since 1880.
Of these 5 names spelled alike, given to 38,380 babies since 1880, Adelayda is the fifth most given (<1% of them). In 2025 none of their 1,127 babies recorded by SSA was a Adelayda (SSA lists a name only with 5 or more babies of one sex).
Spelled alike: names in the SSA national file with the same pattern of letters and sounds and at most two letters apart, and Wiktionary’s listed forms; births since 1880 and in 2025, and each name’s peak year, from the SSA national file, published May 8, 2026. Some are separate names, not spellings of one.
Names that rose and fell in the same decades as Adelayda
Names whose births rose and fell across the same decades, measured on each decade’s share of births.
Similar histories: each decade’s share of births, from the SSA national file, 1880-2025, published May 8, 2026. SSA’s notes on the data.
More about Adelayda and names like it
- Compare Adelayda and AdelaidaBirths, ranks, peak and the living estimate side by side.
- The most given names of the 2000sAdelayda peaked in 2005.
- California’s most given namesThe state where SSA recorded the most babies named Adelayda since 1910.
- The top names of 2005The year the most babies were named Adelayda.
- Names starting with AMost given first.