Search gender: all male female Nimaru Girl Name Meaning, Kanji Variations. 1 names found. gender: all male female Name: nimaru Katakana: ニマル 0 Kanji: 似円 Meaning: 似Similarity. One thing appears to be the same as another. There are similarities in properties and conditions. Conform. To be compatible with. 円A round shape. No corners or chips. Smooth. A metaphor for something that is full. Japanese monetary currency. You can save your favorite names with NAZUKE PON > About Japanese Names > Search For Japanese Names > Nimaru Girl Name Meaning, Kanji Variations.