There's an obvious misspelling: there's no Russian name Alyusha (nn for
Alexei), it should be
Alyosha (or simply Lyosha).
Also, names like Irinoushka or Annoushka are not just nicknames, they are very gentle forms, rarely used in everyday life. The nn for
Irina is
Ira, nn for
Anna is
Anya.