Search gender: all male female Chikyu Boy Name Meaning, Kanji Variations. 2 names found. gender: all male female Name: chikyu Katakana: チキュウ 0 Kanji: 地久 Meaning: 地Land 久For a long time. From long ago. From the past. Name: chikyu Katakana: チキュウ 0 Kanji: 地球 Meaning: 地Land 球Ball You can save your favorite names with NAZUKE PON > About Japanese Names > Search For Japanese Names > Chikyu Boy Name Meaning, Kanji Variations.