Cognomen เล้ก (Lek 
, เล้ก) , in all the world, is a common last name. The family name เล้ก is habitual in Malaysia, where it is quite a common surname, Singapore, and Tunisia, where it is quite a rare surname. In absolute terms, the name is most common in Malaysia, Myanmar, and Algeria. Likewise, เล้ก is the forename as well as the last name.