girl's name
Heidy
- Gender Girl
- Letters 5
- Popularity Uncommon
- Births on record 6,453
Heidy is a girl's name. In 2025 it was given to 101 babies in the United States. It is used consistently but remains uncommon.
- Peaked in 2010, when 338 babies were given the name.
- It has been falling over the past decade.
- Today about 1 in 32,826 babies in the United States is given this name.
- First appears in US birth records in 1955.
Heidy over time
Births per decade in the United States, 1950s to 2020s. The striped bar is the 2020s, still in progress — it covers 2020 to 2025, not a full ten years.
Show the numbers
| Decade | Births |
|---|---|
| 1950s | 33 |
| 1960s | 95 |
| 1970s | 162 |
| 1980s | 316 |
| 1990s | 885 |
| 2000s | 2,169 |
| 2010s | 1,768 |
| 2020s (to 2025) | 657 |
How popular is Heidy?
In 2025, Heidy was given to 101 babies in the United States. It is used consistently but remains uncommon.
Where Heidy is used
US figures omit any name given to fewer than five babies in a year, so the rarest names are absent from the source rather than absent from use. Data & sources.
How Heidy is spelled
Birth registers count each spelling separately, so every one has its own ranking.
| Spelling | What it is | Births on record |
|---|---|---|
| Heïdy | Heïdy is a rare spelling of Heidy, written with a diaeresis and recorded about 25 times, mostly in France. | 25 |
Names that peaked alongside Heidy
These names rose and fell in the same era, which is why they tend to sound like they belong together.
Parents who like Heidy also like
Names whose popularity has risen and fallen in step with Heidy over the last century — the same taste, a different name.
Heidy in other languages
The same name as it is spelled elsewhere — not shortenings, and not different names that merely sound alike. Each one has its own record here.
Sibling names for Heidy
Names from the same era that won't rhyme or share an initial with Heidy — the two things that make a sibling set grate.
Common questions about Heidy
How popular is the name Heidy?
In 2025, Heidy was given to 101 babies in the United States. It is used consistently but remains uncommon.
Is Heidy a girl's or a boy's name?
Heidy is given almost entirely to girls in birth records.
When was Heidy most popular?
Heidy peaked in 2010, when 338 babies were given the name. It has been falling over the past decade.
Is Heidy a good name?
That is not something records can settle, but they can tell you what you would be choosing. Heidy currently ranks #1,925 in the United States. It has been falling over the past decade. Everything else — how it sounds with your surname, who it reminds you of — is yours.