Last name טיירה (Tyra 
, טיירה 
) , in the world, is quite a rare cognomen. The surname טיירה is characteristic of Cameroon, where it is a rare surname, Ghana, and Poland. Not in comparison with a country's population, the name is most common in the United States, Cameroon, and Poland. More frequently, טיירה is the forename as well as the last name.