First of all its a fact that there is no one person named Narada Devala and Asita and Dhaumya.
These four guys and specially the first three keep occuring as different guys as part of the same family in several generations starting all the way from Brahma till Gautama Buddha.
I was trying to find out the relationship betweeN All these Asitas Devalas Naradas and Dhaumyas.
It seems.in this particular family the names were chosen for the boys from these four only.
So Brahma has a son Narada, who chooses to be bachelor and tries to make everyone a brahmachari, including Daksha's sons. And Daksha is pissed of and is forced to adopt his daughters children to continue his.lineage.
Eventually Brahma has another son Dharma who.marries 10 daughters of Daksha and one of the daughters named Vsu, gives birth to 8 vasus (who reincarnate as Bhishma and brothers). 2nd one of those Vasus is Pratushya,
Pratushya has a son Devala.
Devala has a son - Narada (named after granduncle) and daughter - Rishiti. This Narada is the one who starts Hiranyaksh/Hiranyakashipu family fight all the way till Bali with Indra.
Later thE Narada has a son Asita..
Asita has two sons Devala and Narada and a daughter Sannati
Then Devala has a son Asita and Narada. I think.this Asita was the guy rejected by Satyavati in favour of Shantanu
Asita has a son Devala and Dhaumya.
Dhaumya here becomes Pandavas guru and his uncle Narada is the chief troublemaker in vasudev , krishna and their lives
Now all these men had wives as Panchal princesses, except the first Narada who was brahmachari.
Finally a new name pops here Dhaumya the guru of Pandavas.
But there is a Ayoda Dhaumya who comes out of nowhere in between. He and upamanyu are sons of Vyaghrapada, from Panchal.
And this Ayodha Dhaumya has the.disciple Aruni, Upamanyu and Veda.
But Yudhiahtir during incognito period gives his gotra based on guru shishya parampara as Vyaghrapada.
Vyaghrapada are brahmins descended from Kashyapa.
Ok now several generations down we have a new Asita and his nephew Narada a son of devala meeting Suddhodhana and Gautama Siddhartha or Buddha, who give the brilliant idea to siddharth to go out and see the world
So you see one family of Asita, Devala and Narada are responsible for mischief all the way from Brahma's times to Gautama Buddha..
Damn.. These guys were incorrigible. So the names kept repeating in the family and kind of acts as a tool to suggest immortality.