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 NAZUKE PON > About Japanese Names > Search For Japanese Names > Nikiko Girl Name Meaning, Kanji Variations.