Family name ម៉ែត្រ (ម៉ែត្រ 
, Mètre 
) , throughout the world, is a very rare surname. The surname ម៉ែត្រ is habitual in Cambodia, where it is a rare surname, and France, where it is an extremely rare surname. Likewise, ម៉ែត្រ is the forename as well as the last name.