Search gender: all male female Omoki Boy Name Meaning, Kanji Variations. 1 names found. gender: all male female Name: omoki Katakana: オモキ 0 Kanji: 想希 Meaning: 想I think. To have a certain feeling or awareness about a thing. To guess. To evaluate. To judge. To determine. The way two things happen in succession. 希Rare. To be few in number, precious. To desire. To seek. To wish for. Faint. Sparse. thin. You can save your favorite names with NAZUKE PON > About Japanese Names > Search For Japanese Names > Omoki Boy Name Meaning, Kanji Variations.