Bird.
It is 'midori no tori.'
"Chiisai tori." Or, "Chicchai tori." Chicchai is even tinier than 'chiisai.' Also "Kotori"
Bird = Tori =とり=鳥  と = TO & り = Ri
"Ava" is not a Japanese word and so it has no meaning in Japanese. However, "ava" means "bird" in German and "bird" translated into Japanese is 鳥 (tori).
It could literally be translated as 'jiyuu na tori,' written: 自由な鳥
Tori and Torina are Italian equivalents of the English name "Tori." The diminutive serves as an affectionate nickname for the feminine proper name Vittoria ("Victoria"). The respective pronunciations will be "TO-ree" and "to-REE-na" for the nickname and "veet-TO-rya" for the forename in Italian.
Oroka na ToriThat is how you say it when it is translated directly into English but I am not sure that saying Oroka na Tori is the right way to say it. So this is just my guess combining silly and bird.
Tori
tori
gate
tori (鳥) means a bird in Japanese. not too sure with white bird.
鳥 Tori