To answer the question, a Stand is far more likely to named after popular Songs and albums, while Personas are named way beyond that. Also, A Stand is vulnerable only to another Stand outside of non-Stand abilities which can bypass their invulnerable state, such as manipulation of reality and nigh omnipotence, without directly attacking the Stand user first. A Persona is more likely to cause larger scale destruction and area from the user directly than a Stand user.
Came over from the DR blog! While I honestly have zero idea about any of your other fandoms and most of the humor flies over my head, it's all still made with that high yet messy quality I loved from your other blog! Keep up the good work!