Haidy
Haidy was last recorded in 2020, when 5 babies were given it; 203 Americans have been recorded with it between 1996 and 2020 (Social Security Administration, published May 2026).
Girls and boys together; gaps are years SSA did not record (fewer than 5 births).
Births of Haidy by year: SSA national baby-name file, 1880-2025, published May 8, 2026. SSA’s notes on the data.
How popular is Haidy?
Unranked in 2025
Its last girls’ rank on record is #15,962, in 2020; SSA lists a name only in years with 5 or more births.
19 babies in 2011, the peak
Haidy peaked in 2011, when 19 girls were given it, #6,666 among girls’ names. It was not recorded in 2025.
| Year | Births | Rank | Per million girls |
|---|---|---|---|
| 2020 | 5 | #15,962 | 3.1 |
| 2019 | 8 | #11,740 | 4.8 |
| 2016 | 5 | #17,164 | 2.8 |
| 2015 | 10 | #10,391 | 5.6 |
| 2014 | 5 | #17,462 | 2.8 |
| 2013 | 8 | #12,401 | 4.6 |
| 2012 | 16 | #7,578 | 9.1 |
| 2011 | 19 | #6,666 | 10.8 |
| 2010 | 16 | #7,647 | 9.0 |
| 2009 | 13 | #9,072 | 7.1 |
Every recorded year (19)
| Year | Births | Rank | Per million girls |
|---|---|---|---|
| 2008 | 16 | #7,868 | 8.5 |
| 2007 | 10 | #11,118 | 5.2 |
| 2006 | 16 | #7,617 | 8.4 |
| 2005 | 14 | #8,041 | 7.6 |
| 2004 | 13 | #8,418 | 7.1 |
| 2003 | 8 | #11,697 | 4.4 |
| 2002 | 8 | #11,478 | 4.5 |
| 2000 | 6 | #13,762 | 3.3 |
| 1996 | 7 | #10,984 | 4.0 |
Ranks and shares: girls’ names in each year’s SSA file; share of all girls SSA recorded that year.
Is Haidy a boy’s or a girl’s name?
Haidy has been recorded only for girls: SSA lists no boys with the name in 19 years of records (it lists a name only in years with 5 or more babies of a sex).
Girls and boys named Haidy: the SSA national file counts each sex separately.
How many people are named Haidy, and how old are they?
An estimated 201 Americans named Haidy and born in the U.S. are alive in 2026 (99% of everyone recorded); the median is 17 years old and half are between 14 and 21. An estimate from SSA’s births and life tables, not a count.
The 2020 Census counted 595 people named Haidy (584 women and girls, 11 men and boys). SSA’s births carried forward to Census day, April 1, 2020, predict 198 born in the U.S. The Census count is 3.0 times that prediction. Possible reasons: the Census records the name people give, which for many is the short form Haidy rather than the name on their birth record, and it counts people born abroad, whom SSA’s files leave out.
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 Haidy?
Haidy is a less common spelling of Haydee: SSA has recorded 203 Haidy and 3,414 Haydee since 1880.
Of these 8 names spelled alike, given to 4,903 babies since 1880, Haidy is the fourth most given (4.1% of them). In 2025 none of their 24 babies recorded by SSA was a Haidy (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 Haidy
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 Haidy and names like it
- Compare Haidy and HaydeeBirths, ranks, peak and the living estimate side by side.
- The most given names of the 2010sHaidy peaked in 2011.
- California’s most given namesThe state where SSA recorded the most babies named Haidy since 1910.
- The top names of 2011The year the most babies were named Haidy.
- The names of Generation ZMost people named Haidy alive today were born 1997-2012.
- Names starting with HMost given first.