In all the world, Аб-Каюм (Аб-Каюм 
) is a very rare masculine forename. The given name Аб-Каюм is habitual in Eastern Europe, particularly Russia, where it is an extremely rare masculine name. Parts of the name also exists independently as a last name Аб, and a first name Каюм.
| VARIANT | COUNTRY |
|---|---|
| Аб-Каюм | Russia |