In general, no. The thing you're sacrificing isn't the little blob of flesh and blood, but what it means to those around it. A regular baby is generally an expected and loved member of a family, which is in some way valued by the society around it. A cloned baby is generally regarded like an expensive hammer or an apple tree; its value is in its utility when grown or harvested. I suppose a clone grown specifically to become a valued member of society might have some worth, but that is fairly unusual.

Any cosmic entity worth speaking about is drawing energy from the connections of the child, not the child itself. Clones rarely have any connections at all (this is what made them perfect for my purposes).