Korey vs Kori
American parents have registered 16,387 Koris since 1880, against 12,863 Koreys. Kori is still ahead, with 287 babies in 2025.
Babies given each name, 1880–2025
Korey Kori
Each line is every baby given the name that year, girls and boys added together — the only count that means the same thing for both names. A line breaks where the name fell below five babies in a year — the point at which the SSA stops publishing it — rather than being drawn through a figure nobody published. A single published year in a gap shows as a dot.
Who was ahead
Of the 72 years in which either name was published, Kori for 47 years and Korey for 25 years. The lead changed hands 15 times.
- 1953–1956 Korey ahead
- 1957–1968 Kori ahead
- 1969–1971 Korey ahead
- 1972–1976 Kori ahead
- 1983–2003 Korey ahead, apart from one short spell
- 2004–2025 Kori ahead
9 shorter spells of a year or two are folded into the spans above rather than listed separately.
Side by side
| Korey | Kori | |
|---|---|---|
| Total US births | 12,863 | 16,387 |
| Most in one year | 551 | 503 |
| Babies in 2025 | 54 | 287 |
| Estimated living today | 12,000 | 16,000 |
| Median age today | 33 | 25 |
| Peak year | 1990 | 2016 |
| Best rank | 438th boys | 631st girls |
| Rank in 2025 | 2,718th | 978th |
| First recorded | 1953 | 1953 |
| Girls / boys | 1,420 / 11,443 | 14,822 / 1,565 |
A rank is a position within one sex’s list for one year, so the two rank rows are not subtracted from one another and the winning column is not marked on them. The living figure is a life-table estimate, not a count.
Which name is older
Half of the Koreys alive today are over 33; half the Koris are over 25. That is 8 years between them: two names in use at the same time, worn by two different generations.
Where each one is strongest
- Korey Louisiana (2.2×), Michigan (1.8×), Missouri (1.7×)
- Kori Maryland (2.8×), Louisiana (2.0×), Georgia (1.7×)
How much commoner the name is in that state than it is nationally, from births recorded since 1910.
Both names abroad
Countries whose statistics office publishes both names, so the comparison can be made somewhere other than the United States.
| Country | Korey | Kori |
|---|---|---|
| England and Wales | 623 | 300 |
| Scotland | 77 | 38 |
| Northern Ireland | 23 | 12 |
| Ireland | 28 | 6 |
Every spelling a country files separately is added together, over whatever years that country publishes — which is not the same range in any two of them, so read the columns against each other and not the rows.
Compare something else
Related comparisons
Social Security Administration birth records, 1880–2025, public domain. Full histories: Korey and Kori.