Search gender: all male female Nikiko Girl Name Meaning, Kanji Variations. 1 names found. gender: all male female Name: nikiko Katakana: ニキコ 0 Kanji: 仁希子 Meaning: 仁Compassion. Kindness. People. A word used with respect to a person. The heart of a person. Humanity. A person who has virtue. 希Rare. To be few in number, precious. To desire. To seek. To wish for. Faint. Sparse. thin. 子Children You can save your favorite names with NazukePON > About Japanese Names > Search For Japanese Names > Nikiko Girl Name Meaning, Kanji Variations.