Throughout the world, Vilsan (Vilsan 
) is quite a common predominantly male, but scarcely female given name. The first name Vilsan is characteristic of India, where it is a rare primarily male, but very seldom female name, Romania, where it is a rare female name, and Nicaragua, where it is a rare predominantly boy's, but scarcely girly name. In absolute terms, this name is the most popular in India, Romania, and Pakistan. Much less frequently, Vilsan is the last name as well as the forename.
Pal, Disoj, Gupta, Lakra, Lugun, Josaf, Topno, Nadar, Mathew, Mathyu, Kamble, Parera, Pillai, Dasari, Dsouza, Garcia, George, Joseph, Thomas, Marandi, Francis, Varghese, Dayas, Fernandis, Pinto, Kujur, Das, Masi, Babu, Paul, Devi, Dais, Lobo, Jose, John, Jojo, Ekka, Horo, Maisi, Masih, Murmu, Salve, Singh, Surin, Souza, Swami, Kumar, Peter, and Pharnandis