Translation of "Ivan" in Japanese

Ivan would go to Jose's greengrocer,

イバンはホセのお店に行き

You see, he feels like Ivan,

彼はアイヴァンにでもなったつもりだ

The polycistic ovarian syndrome is definitely Ivan Drago,

多嚢胞卵巣症候群はイワン・ドラゴ

His son, Ivan IV, was crowned the first Tsar of Russia.

その子イヴァン４世が ロシア初のツァーリの称号を名乗った

Ivan could come and help him arrange the water bottles of the shelves,

イバンが店に来て 棚に水のボトルを並べるのを手伝っても良いかと