Mispronunciation tends towards establishing nickname status amongst friends, who hail said person by crying boisterously "CHINESE!" which may alert bystanders to look for nearby Asians or, perhaps, someone carrying a take-out bag.
Regardless of conflicting pronunciations, persons belonging to this name are generally worthwhile company and can, eventually, make you go "crazay for chianayzay"
Male Friend 2: "That's my gf bro, back off!"
____ Chianese: "What's wrong with you?"
Friend of Chianese: "I'MMA GOIN' CRAZAY FOR CHIANAYZAY!"