Donna Milton was Circe trying to get close to Diana using a disguise. Not the same role.
Zola has nothing in common with Hippolyta aside from being a mother.
Trevor Barnes was a love interest. This is like saying Lois Lane served the same role as Jon and Martha Kent.
Queen Desira might come the closest but from what I've seen, her relationship with Diana more often amounted to her calling Diana for help when her planet was in trouble.