If you like Game of Thrones names...

Country singer Travis Tritt is partial to the letter T for his children's names: he has a Tyler, a Tristan, and a son named Tarian. Tarian is a unisex Welsh name which, though used more for girls in Wales, would be perfectly acceptable here for a boy.

Occasionally used as an independent name, but why.

Valeria -- the original form of the name, used by early Christians --has been experiencing significant popularity in recent years. While Valeria was nearly always on the charts, the name peaked in 2009 at #72, surpassing the longtime Franco-American version Valerie. Today Valeria and Valerie are at about equal rankings, sitting in the 150s.

Willa has become increasingly fashionable, with its combination of Willa (born Wilella) Cather-like pioneer strength and the graceful beauty of the willow tree.