Family name Ismailat (Ismailat 
) , across the world, is a rare cognomen. The last name Ismailat is characteristic of Lebanon, where it is a rare surname, Switzerland, and Germany, where it is a very rare surname. Very seldom, Ismailat is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Ismailat | Germany, Switzerland, Nigeria, Lebanon |
| samer ismailat LB (b. 1982) |
|