Kyllian
Kyllian was the #4,707 boys' name in the US in 2025 (21 babies), and #2,789 in Canada.
Kyllian as a boy’s name
- US
- England & Wales
- Canada
Show the numbers
| Year | US | England & Wales | Canada |
|---|---|---|---|
| 2025 | #4,707 (21) | — | #2,789 (6) |
| 2024 | #3,272 (36) | #3,255 (6) | — |
| 2023 | #3,117 (39) | — | #2,921 (5) |
| 2022 | #4,850 (20) | #3,049 (6) | — |
| 2021 | #4,494 (22) | — | — |
| 2020 | #6,296 (13) | — | — |
| 2019 | #3,794 (28) | — | — |
| 2018 | #3,993 (26) | — | — |
| 2017 | #4,331 (23) | — | #2,762 (5) |
| 2016 | #3,990 (26) | — | — |
| 2015 | #5,058 (18) | — | — |
| 2014 | #6,632 (12) | — | — |
| 2012 | #12,274 (5) | — | — |
| 2011 | #8,079 (9) | — | — |
| 2009 | #10,994 (6) | — | — |
The tide so far
- Peaked in the US in 2023 at #3,117.
- Rising over the last five years.
- First recorded in the US in 2007.
How common is it?
about 1 in 83,000 baby boys in the published US list for 2025.
In a group of 1,000 children born that year, you would expect to meet fewer than 1. How we work this out.
How common, country by country
| Where | Sex | Latest year | Share | Verdict |
|---|---|---|---|---|
| US | Boys | 2025 | about 1 in 83,000 | rare |
| Canada | Boys | 2025 | about 1 in 26,000 | rare |
Next year
On its recent trend, Kyllian is likely to keep rising in the US in 2026: about 1 in 57,000 baby boys. Likely range 1 in 27,000 to 1 in 120,000.
Estimate, not an official figure. How we estimate.
Across Canada
| Province | Year | Rank | Babies |
|---|---|---|---|
| Quebec | 2025 | #716 | 5 |
Kyllian (boys): rank in each province’s latest list. Only Quebec and Ontario publish full name lists; Ontario’s latest list is a year behind.
Spellings
Official statistics count each spelling separately, so we show them side by side rather than adding them up.
| Spelling | Where | Sex | Latest rank | Babies |
|---|---|---|---|---|
| Kyllian | Canada | Boys | #2,789 | 6 |
| Kyllian | England & Wales | Boys | — | too few |
| Kyllian | US | Boys | #4,707 | 21 |