Koon
Boys' nameMeaning not yet documented
Koon has been given to 10 babies in the U.S. since 1923. It was used fewer than 5 times in 2025, so it doesn't appear in the latest year's list — today it's a genuinely uncommon pick. Its peak year was 1923, with 5 recorded.
Babies named Koon, 1925
1 in 467,000
Koon over time, 1880–2025
Based on births in the U.S. Babies given the name each year. Hover the chart — or focus it and use the arrow keys — for any year. Gaps mean the name was given fewer than 5 times that year; these counts are unpublished.
How common is Koon?
Koon had fewer than 5 recorded uses in 2025, so these figures use 1925, the last year it was published.
- Among all babies, 1925
- 1 in 467,000
- 5 of 2,333,232 births
- Among boys only
- 1 in 223,000
- <0.01% of boys
- Rank, 1925
- Unranked
- Fewer than 5 uses
- Coin-flip room size
- 323,456 kids
- Even odds of a second one
Where Koon sits on the popularity scale
Chance at least one other child shares the name
If the other children were drawn at random from the 1925 national name distribution. Real classrooms cluster by region and community, so treat these as a floor, not a ceiling.
Put another way: gather 323,456 children born in 1925 and it's an even bet that one of them is another Koon. In a class of 30 the chance is Under 1%.
When Koons were born
Half of everyone ever recorded as Koon was born before 1923 — so the typical Koon is around 102 today.
- Biggest decade
- 1920s
- 100.0% of all use
- Born in the last 25 years
- 100.0%
- A modern name
- Recorded since 1950
- 0
- People you could plausibly meet
1920s — 100.0% of all recorded uses (10).
Is Koon rising or falling?
Rank movement and count movement can disagree — the number of distinct names in use keeps growing, so a name holding a steady count still slides down the list. Both are shown.
- Rank vs 1 year ago
- —
- Not ranked then
- Rank vs 5 years ago
- New entry
- Not ranked then
- Rank vs 10 years ago
- —
- Not ranked then
- Births vs 10 years ago
- —
- Not published both years
- Share of its own peak
- 0%
- Peak was 1923 (5)
- Years since peak
- 102
- Years
- Year-to-year steadiness
- Not enough data
- Too few years
Spellings of Koon
Koon is not the most common spelling — John is, with 83.1% against Koon's <0.01%.
Grouped by closeness of spelling (up to two letter changes), same sex, with a floor on all-time use. It catches Sophia/Sofia and Aiden/Ayden, and misses spellings that sound alike but look different, like Sean and Shawn.
Where Koon is used
Across 1910–2025, Koon was most concentrated in Hawaii — about 1 in 50,000 boys, against 1 in 56,631 across all states with data.
Most concentrated
- 1Hawaii1 in 50,000
Shading is the share of that state's recorded boys given this name, not the raw count — otherwise the map would just show which states are biggest. Unshaded states have no published records for this period. U.S. birth records suppress state-year counts below 5; state counts therefore don't add up to the national total. Every state links to its full rankings. Koon has too little recent state data to map, so this covers all years from 1910.
Koon by the numbers
The raw record for each sex the name is used for.
Names similar to Koon
Matched on shared beginnings and endings, similar length, and comparable popularity.
Sibling names for Koon
Names from the same era and popularity tier — the two things that make a sibling set feel deliberate — skipping lookalike spellings and shared initials.