Some may be the same. Some also may not be that supernatural.
Dean- Human.
Sam- Demigod.
Castiel- Nephilim (half angel, half human).
Adam- Psychic (like Sam).
Gabriel- A damned child.
Lucifer- Goddess.
Crowley- Demon
Michael- Angel
Sammandriel- Nephilim
Chuck- Demigod
Kevin- Witch
Ash- Human
Gadreel- Angel
