Rona in Japanese

The name Rona in Japanese Kanji is 炉南 (hearth, south), 炉納 (hearth, settlement), 路南 (road, south), 路納 (road, settlement), 露納 (dew, settlement) and more. In all, there are 6 expressions. And also the name Rona in Katakana is ロナ and which in Hiragana is ろな.