The Rarest Names in America, and Why You Cannot See Them
2026-07-11
If you go looking for the single rarest name in America, you will not find it in the data. That is not a gap, it is by design, and the reason is kind of wonderful.
The 5-baby rule
The Social Security Administration only lists a name for a given year once at least 5 babies received it. Anything below that is left out to protect privacy. So the rarest names, the ones given to just one or two children ever, never appear at all. On our tool they show up as "too rare to count," which is honestly the biggest flex a name can get.
How rare the visible names get
Among names that do clear the line, rarity climbs fast. Here are real examples from different depths of the list of 104,819 names.
| Name | All-time rank | People | Rarity |
|---|---|---|---|
| Meghann | 4,999 | 3,788 | 1 in 98,207 |
| Keeleigh | 19,988 | 420 | 1 in 885,736 |
| Anteria | 49,995 | 54 | 1 in 6.9 million |
| Zakrey | 85,356 | 6 | 1 in 62.0 million |
Zakrey, given to just 6 people in the entire record, works out to about 1 in 62 million. Names near the very bottom of the list sit right at the 5-baby floor, one step above invisible.
What makes a name this rare
Three things push a name into the deep end, and we go through them in detail in what makes a name rare:
- An unusual spelling of a familiar name, counted separately from the standard version.
- A brand new coinage that only a handful of parents have ever used.
- A name common in another country but almost unused in the United States.
The takeaway
If the checker cannot find your name, that is not an error. It means fewer than 5 U.S. babies got it in any single year since 1880, which puts you past the rarest names we can even measure. Wear the Ultra Rare badge with pride.
Want to see where you land? Try the Name Rarity Checker, or read the full methodology for exactly how the counts and cutoffs work.