Family name Zual (Zual 
) , around the globe, is a rare surname. The cognomen Zual is habitual in South-eastern Asia, particularly Myanmar, where it is a rare surname, Malaysia, and Singapore, where it is a very rare surname. Measured by absolute frequency, this name is the most popular in South-eastern Asia, particularly Myanmar, Malaysia, and Indonesia. Likewise, Zual is the forename as well as the last name.