Family name Leelan (Leelan 
) , globally, is a very rare cognomen. The last name Leelan is habitual in Malaysia, where it is a very rare surname, the United Kingdom, where it is an extremely rare surname, and the United States. More prevalently, Leelan is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Leelan | South Africa, United States, Malaysia, Philippines, India |
Go, Cooper, Beaver, Pillay, Larsen, Herfel, Warren, Macgill, Meheula, Bronson, Patrick, Pearson, Ramphal, Jardine, Johnson, Campbell, Beaulieu, Richards, Nickisson, Holdeman, Cruz-Warren, Culpepper, Carnes, Choong, Muller, Mahome, Lee, Lim, Lue, Tan, Yip, Coin, Cruz, Park, Yong, Spitz, Ramdoolar, Smith, Aaron, Chong, Banta, Bowen, Birch, Byers, Greer, Jones, Ennis, Evans, Adams, and Marasinghe