Surname Lertanekwattana (Lertanekwattana 
) , in the entire world, is a very rare last name. The last name Lertanekwattana is habitual in South-eastern Asia, particularly Thailand, where it is a very rare surname.
| VARIANT | COUNTRY |
|---|---|
| Lertanekwattana | Thailand |
Malinee, Pongsapak, and Aratchaporn