In all the world, Tumbul (Tumbul 
) is a very rare gender-neutral first name. The given name Tumbul is habitual in Southern Asia, particularly India, where it is an extremely rare male name. Predominantly, Tumbul is the last name as well as the forename.
Mr, Sedat, Abbas, Adnan, Ayşe, Ahmet, Celal, Bakir, Benni, Burak, Bilal, Kasim, Kadir, Kemal, Rabia, Recep, Derya, Döne, Gamze, Leyla, Lejla, Turan, Semra, Senka, Senad, Seray, Ali, Oya, Mert, Arzu, Adem, Aziz, Dado, Tuba, Nuri, Esra, Esref, Eren, Enis, Emre, Ebru, Imam, Merve, Medin, Mesut, Mirha, Murat, Salih, Erdi, and Emina