One more symbolism ie sampada word means wealth aur samridhi I don't know it's translation may be nishu di can tell.amd her charechter is also behind wealth or materialistic things.
Atharv may be a common name but in our place atharav Veda is believed to contain things related to black magic and what we call durmanthravada(voodo like) things and it is said that actual brahmins learns only three Vedas and the fourth one is not for them. Atharv also has such qualities naa.