Recently, the API for submitting jobs has changed. I suggest you to read the following documents:

https://github.com/Qiskit/qiskit-ibm-provider

https://github.com/Qiskit/qiskit-ibm-provider/blob/main/docs/tutorials/Migration_Guide_from_qiskit-ibmq-provider.ipynb

As you can read there, job name is no longer supported.