Family name Lertrit (เลิศฤทธิ์ 
, Lertrit ) , in all the world, is quite a rare last name. The cognomen Lertrit is habitual in South-eastern Asia, particularly Thailand, where it is quite a rare surname. Also, Lertrit is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Lertrit, เลิศฤทธิ์ | Thailand |
| patcharee lertrit researcher |
|