Search gender: all male female Yonematsu Boy Name Meaning, Kanji Variations. 1 names found. gender: all male female Name: yonematsu Katakana: ヨネマツ 0 Kanji: 米松 Meaning: 米Rice 松Pine tree (a kind of tree). A coniferous tree of the pine family. One of the family crests. The highest grade. You can save your favorite names with NAZUKE PON > About Japanese Names > Search For Japanese Names > Yonematsu Boy Name Meaning, Kanji Variations.