Cognomen Ruena (Ruena 
, เรือน 
) , around the globe, is a rare family name. The surname Ruena is habitual in Philippines, where it is a rare surname, Thailand, where it is a very rare surname, and Tanzania. More frequently, Ruena is the forename as well as the last name.
Tse, Noveno, Valdez, Ferrer, Mendoza, Sanchez, Salcedo, Ancheta, Arcilla, Bonilla, Bumagat, Pagayon, Puracan, Vergene, Simbajon, Gonzales, Thompson, Tulabing, Marasigan, Mallaburn, Dela Cruz, Francisco, Torres, Jarmin, Gelogo, Romero, Ando, Boyd, Khan, Areja, Camad, Kulla, Praba, Ramos, Rosal, Reyes, Richardson, Lopez, Navio, Mantes, Malaza, Santos, Simbre, Arnett, Abello, Azanza, Chavez, Cortez, Junio, and Villanueva