Ghughu surname in Jainism: There is no well-known or widely attested Jain gotra or lineage name “Ghughu” in the standard Jain communities (Digambar or Shwetambar). Jain surnames and gotras are usually linked to certain lineages or regions (for example Oswal, Khandelwal/Sarawagi, Nema, Kundak, etc.), and Ghughu is not among the commonly documented ones in authoritative Jain sources.

If you have a person or family with that surname, it might be a local or family-specific name not widely recorded in traditional Jain genealogies. It could also be from a non-Jain background that adopted a Jain-sounding name over time.

Note: Different Jain communities may have regional variants and unique family names, but “Ghughu”/“Ghughuya” is not a standard, widely recognized Jain surname in the core texts or traditional classifications.