なにわ 難波 Common word LinksSentence search for 難波Sentence search for なにわSentence search for 浪花Sentence search for 浪速Sentence search for 浪華Kanji details for 難 and 波Edit in JMdict Noun1. Naniwa (former name for Osaka region)Other forms浪花 【なにわ】、浪速 【なにわ】、浪華 【なにわ】 Discussions Log in to talk about this word.