Question: has zoro ever called sanji by name?
Answer: No, as a reader observed and mentioned in the SBS Volume 73 , Zoro hasn't ever called Sanji by his name while Sanji has called him Zoro a few times. ... In the VIZ Manga, Zoro does call Sanji by his name a few times for the sake of context, but he does not say "Sanji" explicitly in the original Japanese.