薄葉 うすば place name family or surname Also 薄葉: うすは Usuha はくば Hakuba 薄葉うすば place name family or surname English JMnedict 1 Usuba 漢字 kanji used 薄 dilute, thin 16画 · JLPT N 2 葉 leaf, plane 12画 · JLPT N 2