Search gender: all male female Kuwako Name Meaning, Kanji Variations. 1 names found. gender: all male female Name: kuwako Katakana: クワコ 1 Kanji: 桑子 Meaning: 桑"Maluberry (a kind of tree). A deciduous tree of the mulberry family. The leaves are used as fodder for silkworms." 子Children You can save your favorite names with NAZUKE PON > About Japanese Names > Search For Japanese Names > Kuwako Name Meaning, Kanji Variations.