In Jain tradition, gotra usually refers to a family lineage or kul-nāma. There is no single universal list of all Jain gotras, because gotra names vary by:

• region
• caste/community
• Śvetāmbara / Digambara tradition
• historical family lineages

Some common Jain gotra names seen in communities are:

• Bafna
• Bhandari
• Doshi
• Kothari
• Lunkad
• Sanghavi
• Patni
• Sethia
• Bolia
• Mutha
• Nahar
• Kabra
• Vora
• Kankariya
• Jain
• Chopra
• Tater
• Navlakha
• Golecha
• Daga

In Jain Dharma, the important thing is that gotra is a worldly family identity, while spiritual progress comes from:

• Ahimsa
• Satya
• Aparigraha
• Samyak Darshan
• Samyak Jnan
• Samyak Charitra

If you want, I can also give you:

• Jain gotra names by community
• Bafna/Jain family gotra list
• Digambar Jain gotra list
• Śvetāmbara Jain gotra list