Yes, if the loan was a joint account. Joint credit account holders remain liable on the account until the debt is satisfied or some other manner of release occurs. If you are not a joint account holder and believe the loan is incorrectly appearing on your credit report, contact the bank.
When married joint account holders get divorced, consider that:
The terms of a divorce decree are separate from the legal obligation of both parties to repay the debt under the account agreement.
Although the creditor may agree to release one party, it is not legally required to do so.
If a joint debt incorrectly appears on your credit report, you may file a dispute with the credit reporting agencies. You may also file a complaint with the bank's regulator.