Search gender: all male female Gan Name Meaning, Kanji Variations. 2 names found. gender: all male female Name: gan Katakana: ガン 0 Kanji: 雁 Meaning: 雁Geese. Waterfowl of the duck family. Letter. Name: gan Katakana: ガン 0 Kanji: 巌 Meaning: 巌Large stones You can save your favorite names with NAZUKE PON > About Japanese Names > Search For Japanese Names > Gan Name Meaning, Kanji Variations.