Search gender: all male female Rikuichiro Boy Name Meaning, Kanji Variations. 1 names found. gender: all male female Name: rikuichiro Katakana: リクイチロウ 0 Kanji: 陸一郎 Meaning: 陸Land. A land of undulating hills and mountains. A land that is not covered with water. 一One. The first. Kanji for the number 1 (one). To be the most superior. To begin, to put things together. 郎Male. Men. Young men. A word that refers broadly to boys. A retainer. You can save your favorite names with NAZUKE PON > About Japanese Names > Search For Japanese Names > Rikuichiro Boy Name Meaning, Kanji Variations.