Last name Tahova (Tahova 
) , globally, is a rare cognomen. The last name Tahova is habitual in Bulgaria, where it is quite a rare surname, Czechia, where it is a rare surname, and Canada, where it is an extremely rare surname. In absolute terms, this name is the most popular in Bulgaria, Czechia, and Mexico. Very seldom, Tahova is the forename as well as the last name.