Family name Jacayl (Jacayl 
) , worldwide, is a very rare surname. The last name Jacayl is characteristic of Saudi Arabia, where it is a rare surname, and the United States, where it is an extremely rare surname. Very seldom, Jacayl is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Jacayl | Saudi Arabia, United States |