Cognomen Kalaes (Kalaes 
) , all over the world, is a very rare family name. The cognomen Kalaes is habitual in Brazil, where it is a very rare surname, Thailand, where it is an extremely rare surname, and the United States. Measured by absolute frequency, it is commonest in Brazil, Thailand, and India. Likewise, Kalaes is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Kalaes | United States, India, Brazil, Thailand |