Surname 莱兰 (Leyland 
, Laland 
, Layland ) , around the globe, is quite a common last name. The last name 莱兰 is characteristic of Bahrain, where it is quite a rare surname, the United Kingdom, and New Zealand. Measured by absolute frequency, it is commonest in the United Kingdom, the United States, and Australia. Much less frequently, 莱兰 is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Leyland, Layland | United Kingdom, Canada, Australia, New Zealand, United States |
| Laland | Norway, United Kingdom, Canada, India, United States |
| 莱兰 | China |