More unusual than Justin, less word-like than Justice, this New Testament name could make an intriguing choice. After being off the popularity lists from 1904 to 1993, it is now being used in steady numbers.

Also spelled Adel, this name of Arabic origin is also used in Urdu, Turkish, and Persian. It comes from the Arabic root adala meaning "to act justly", linking it to honesty and fairness — aspirational qualities for anyone to possess. It is popular in the Arabic speaking world, and is familiar in the UK and France.

Adlai is an Old Testament name long associated with 1950's liberal presidential candidate Stevenson, who was named after his grandfather, who was Grover Cleveland's vice president in the nineteenth century. Now it's an unusual Biblical choice ripe for rediscovery.

Like many Dutch names, this one, pronounced 'yoost' has an upbeat sound. Also spelled Joos, as in sixteenth century Netherlandish master Joos van Cleve, one of the first to introduce background landscapes in his paintings.

The name of an Old Testament king, and yet another 'Z' choice from the Bible that still retains some zip, especially with the appealing nickname Zed. Zedekiah was the name of the last king of Judea before the city was destroyed by Babylon.

Popular Japanese name exemplified by the distinguished conductor Seiji Ozawa.