Last name Байаман (Байаман 
, Bayaman 
, Baiaman 
) , in the world, is a rare cognomen. The surname Байаман is characteristic of Kyrgyzstan, where it is quite a rare surname, Turkey, where it is a very rare surname, and Philippines, where it is an extremely rare surname. Not in comparison with a country's population, this name is the most popular in Kyrgyzstan, Turkey, and India. More frequently, Байаман is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Байаман | Kazakhstan, Russia, Kyrgyzstan |
| Bayaman | Philippines, Russia, India, Turkey, Kyrgyzstan |
| Baiaman | Brazil, Russia, India, Kyrgyzstan |