Last name Kýäw (Kýäw 
) , across the world, is quite a rare cognomen. The family name Kýäw is habitual in South-eastern Asia, particularly Myanmar, where it is quite a rare surname. Likewise, Kýäw is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Kýäw | Myanmar, Thailand |