Family name 泰泽 (Tyser 
, 泰泽 
) , across the world, is a rare surname. The cognomen 泰泽 is characteristic of Czechia, where it is a rare surname, the United Kingdom, where it is a very rare surname, and Egypt. Measured by absolute frequency, it is commonest in the United States, Czechia, and Egypt. Also, 泰泽 is the forename as well as the last name.