All over the world, Dayalan (Dayalan 
) is quite a rare boy's forename. The forename Dayalan is characteristic of South Africa, where it is quite a rare boy's name, Sri Lanka, where it is a rare masculine name, and India. Likewise, Dayalan is the last name as well as the forename.
| VARIANT | COUNTRY |
|---|---|
| Dayalan | Sri Lanka, Malaysia, South Africa, India, United Arab Emirates |
| dayalan karat researcher |
|