Search gender: all male female Jiru Girl Name Meaning, Kanji Variations. 2 names found. gender: all male female Name: jiru Katakana: ジル 0 Kanji: じる Meaning: じ る Name: jiru Katakana: ジル 0 Kanji: 滋留 Meaning: 滋Grow. To grow. Increase. to moisten. to give nutrients to. Good taste. nutritious 留Stays. To hold in place. To be still and unmoving. You can save your favorite names with NAZUKE PON > About Japanese Names > Search For Japanese Names > Jiru Girl Name Meaning, Kanji Variations.