Cognomen Laalu (Laalu 
) , in the entire world, is a very rare surname. The family name Laalu is characteristic of Southern Asia, particularly India, where it is an extremely rare surname. Much more frequently, Laalu is the forename as well as the last name.
Sah, Korra, Kumar, Patel, Gupta, Lohra, Oraon, Yadav, Mandal, Mahato, Sharma, Shamar, Banotu, Bhukya, Parsad, Pandit, Pasvan, Prasad, Thakur, Parasad, Parshad, Pradhan, Anahi, Chaudhri, Singh, Sahni, Ram, Das, Din, Gua, Sahu, Sada, Shah, Shek, Carp, Babu, Khan, Devi, Gope, Nath, Naik, Hiie, Isah, Manna, Mahto, Munda, Saini, Shaik, and Gugulothu