Last name Btha (بطحة 
, Btha 
) , across the world, is a rare surname. The surname Btha is habitual in Syria, where it is a rare surname, Iraq, and Nigeria, where it is an extremely rare surname. Not in comparison with a country's population, this name is the most popular in Syria, Iraq, and India. More prevalently, Btha is the forename as well as the last name.