Names That Mean Productive

Ephraim is an Old Testament name we would place high on the list of neglected Biblical possibilities, solid but not solemn.

The Ephram spelling, a phonetic spin on the original, may gain ground as it's the one used for the hero's name in the novel Ruby by Cynthia Bond, the new pick for Oprah's book club.

Eustace was originally popularized by St. Eustace, who was born a Norman nobleman and is said to have been converted to Christianity by seeing a crucifix between the antlers of the deer he was hunting. It was introduced to England by the Normans, and can be found in medieval legend. In literature the name appears in the person of Eustace Clarence Scrubb in C. S. Lewis's The Chronicles of Narnia.
The image of Eustace today is as sedate and stuffy as the monocled Eustace Tilly character on The New Yorker magazine covers. Its diminutive Stacy became a unisex hit.

A name that is used to describe a handsome or clever boy, and is also an Israeli place-name.

Ephraim is one of many Biblical names ripe for revival, and Epriam is an interesting variation as well.