Surname Каель (Kael 
, Каель 
) , around the world, is quite a rare family name. The cognomen Каель is habitual in the Democratic Republic of the Congo, where it is a rare surname, Hungary, and Myanmar. Measured by absolute frequency, it most frequently occurs in the Democratic Republic of the Congo, Indonesia, and Myanmar. Likewise, Каель is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Kael | Indonesia, Bolivia, United States, Brazil, Democratic Republic of the Congo |
| Каель | Kyrgyzstan, Kazakhstan, Ukraine |
| каель марія володимирівна UA (b. 1984) |
|