Wava in Japanese

The name Wava in Japanese Kanji is 和婆 (peace, old woman), 和馬 (peace, horse), 話婆 (talk, old woman), 話馬 (talk, horse) and more. In all, there are 4 expressions. And also the name Wava in Katakana is ワバ and which in Hiragana is わば.