Family name Pilena (Pilena 
) , in the world, is quite a rare cognomen. The family name Pilena is characteristic of Latvia, where it is quite a rare surname, India, where it is a rare surname, and Australia, where it is a very rare surname.
Ms, Jani, Janu, Javu, Tara, Naru, Venu, Veni, Indi, Inus, Manda, Mathi, Maini, Madhu, Meena, Santi, Saini, Savji, Shalu, Sunil, Suman, Sudam, Laxi, Lahu, Lata, Daji, Tai, Mina, Sadu, Saku, Selu, Soni, Soma, Anil, Amit, Ajay, Seeta, Balu, Babu, Baju, Kali, Kamu, Keru, Rami, Ramu, Raju, Dama, Damu, Baby, and Sonya