Kajus
Kajus was the #1,406 boys' name in England & Wales in 2025 (19 babies).
Kajus as a boy’s name
- US
- England & Wales
- Scotland
- Northern Ireland
- Ireland
Show the numbers
| Year | US | England & Wales | Scotland | Northern Ireland | Ireland |
|---|---|---|---|---|---|
| 2025 | — | #1,406 (19) | — | — | #829 (3) |
| 2024 | — | #2,089 (11) | — | — | #582 (5) |
| 2023 | — | #1,309 (20) | — | — | — |
| 2022 | — | #1,104 (25) | — | — | #509 (6) |
| 2021 | — | #907 (33) | — | — | #390 (9) |
| 2020 | — | #921 (31) | — | #334 (4) | #496 (6) |
| 2019 | #12,145 (5) | #731 (45) | #701 (3) | #274 (6) | #438 (8) |
| 2018 | — | #985 (29) | #433 (7) | #255 (7) | #435 (8) |
| 2017 | — | #650 (54) | — | — | #495 (6) |
| 2016 | — | #681 (51) | — | #281 (6) | #353 (11) |
| 2015 | — | #682 (49) | #470 (6) | #342 (4) | #376 (10) |
| 2014 | — | #695 (47) | #680 (3) | #398 (3) | #364 (11) |
| 2013 | — | #611 (56) | #590 (4) | #398 (3) | #309 (14) |
| 2012 | — | #704 (47) | — | #204 (10) | #336 (12) |
| 2011 | — | #671 (48) | — | #375 (3) | #280 (17) |
The tide so far
- Peaked in England & Wales in 2013 at #611.
- Falling over the last five years.
- First recorded in England & Wales in 2004.
How common is it?
about 1 in 14,000 baby boys in the published England & Wales 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 |
|---|---|---|---|---|
| England & Wales | Boys | 2025 | about 1 in 14,000 | rare |
| Ireland | Boys | 2025 | about 1 in 7,900 | uncommon |
Next year
On its recent trend, Kajus is likely to keep falling in England & Wales in 2026: about 1 in 23,000 baby boys. Likely range 1 in 13,000 to 1 in 42,000.
Estimate, not an official figure. How we estimate.