Here are Jain girl names starting with D, with brief meanings:

• Dipti — प्रकाश/आरोहण की रोशनी; illumination, glow
• Dipika — दीपक/灯; lamp, light
• Divya — दिव्य; divine, heavenly
• Dharini — धारिणी; one who bears/holds, earth
• Dhara — धरा; earth, flow, stream
• Disha — दिशा; direction, aim
• Dhanvi — धन्वि; wealthy, prosperous
• Dhriti — धृति; courage, steadfastness
• Dhruti — धृति/धृत; tradition, resolve, steady
• Dhyana — ध्यान; contemplation, meditation
• Darika — दारिका; a small lamp (symbolic of illumination)
• Dayita — दिनभक्ति/दयिता; beloved, compassionate

If you’d like, I can share more names in a specific style (short, modern, traditional, or with particular meanings).