Search gender: all male female 蒼泉 Japanese Girl Names Variations. 1 names found. gender: all male female Name: aoi Katakana: アオイ 5 Kanji: 蒼泉 Meaning: 蒼Blue color. Blue color of grass. The grass and trees grow thick. To become old. To be in a panic. To be pale and lifeless. 泉Spring. Water that gushes out of the ground, source. Source of water. Hot spring. The other world. The underworld. You can save your favorite names with NAZUKE PON > About Japanese Names > Search Japanese Names By Kanji > 蒼泉 Japanese Girl Names Variations.