Family name 多思 (多思 
, Dauth 
) , globally, is quite a rare cognomen. The cognomen 多思 is habitual in Namibia, where it is quite a rare surname, Germany, and South Africa, where it is a rare surname. Measured by absolute frequency, the name is most common in Germany, South Africa, and China. Likewise, 多思 is the forename as well as the last name.