Search gender: all male female Mochikuni Boy Name Meaning, Kanji Variations. 1 names found. gender: all male female Name: mochikuni Katakana: モチクニ 0 Kanji: 持国 Meaning: 持hold (in one's hand) 国A country. A region controlled by a single government. Region. To govern a country. Hometown. The earth against the sky. You can save your favorite names with NAZUKE PON > About Japanese Names > Search For Japanese Names > Mochikuni Boy Name Meaning, Kanji Variations.