Search gender: all male female マルクス Japanese Boy Names Variations. 1 names found. gender: all male female Name: marukusu Katakana: マルクス 0 Kanji: 丸楠 Meaning: 丸Round. No corners. Gentle. A dumpling. A dumpling made from fish or other ingredients. Abbreviation of pill. 楠Camphor tree (a kind of tree). A tall evergreen tree of the camphor tree family. You can save your favorite names with NAZUKE PON > About Japanese Names > Search Japanese Names By Kanji > マルクス Japanese Boy Names Variations.