Surname Troickaia (Троицкая , Troickaia ) , in all the world, is quite a common last name. The last name Troickaia is habitual in Russia, where it is quite a rare surname, Kazakhstan, and Belarus, where it is a rare surname.
Translations, transliterations and names similar to the name
Troickaia
, Troickaia 
) , in all the world, is quite a common last name. The last name Troickaia is habitual in Russia, where it is quite a rare surname, Kazakhstan, and Belarus, where it is a rare surname.