惟久 いく female given name or forename Also 惟久: これひさ Korehisa なりひさ Narihisa 惟久いく female given name or forename English JMnedict 1 Iku 漢字 kanji used 惟 consider, reflect 11画 · JLPT N 1 久 long time, old story 3画 · JLPT N 2