Cognomen Aptu (Aptu 
) , across the world, is a rare surname. The last name Aptu is habitual in Malaysia, where it is a very rare surname, Indonesia, and India, where it is an extremely rare surname. More prevalently, Aptu is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Aptu | India, Turkey, Malaysia, Indonesia |
La, Kalam, Kapar, Rajak, Rasat, Rasit, Raham, Rahim, Ravup, Racit, Racak, Japar, Tipla, Nacar, Camatu, Cattar, Rahman, Ravuhp, Lattip, Jappar, Hamatu, Rahaman, Katar, Rahiman, Calam, Amitu, Aji, Kam, Kpa, Pan, Andy, Amar, Akki, Cala, Capu, Kani, Raja, Rahi, Raka, Raki, Raca, Jala, Otar, Manra, Malik, Majit, Sorum, Camat, and Rakiman