Last name كيالان (Kealan 
, كيالان 
) , in the world, is a very rare family name. The last name كيالان is habitual in Ireland, where it is a rare surname, Iran, where it is a very rare surname, and the United Kingdom, where it is an extremely rare surname. Not in comparison with a country's population, it is the most numerous in Iran, Ireland, and the United States. More frequently, كيالان is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Kealan | United Kingdom, Australia, Ireland, United States, South Africa |
| كيالان | Iran |