Family name Оои (大井 , Оои ) , in the entire world, is a very rare cognomen. The cognomen Оои is habitual in China, where it is an extremely rare surname, and Russia. More prevalently, Оои is the forename as well as the last name.
Translations, transliterations and names similar to the name
Оои
, Оои 
) , in the entire world, is a very rare cognomen. The cognomen Оои is habitual in China, where it is an extremely rare surname, and Russia. More prevalently, Оои is the forename as well as the last name.