Family name ชรัว (Charua 
, ชรัว 
) , worldwide, is a rare cognomen. The last name ชรัว is habitual in Tanzania, where it is a rare surname, Mexico, where it is a very rare surname, and Argentina, where it is an extremely rare surname. In absolute terms, this name is the most popular in Tanzania, Mexico, and India. More prevalently, ชรัว is the forename as well as the last name.