Bug Names 2.0

Io may be one of the slightest names in the book, but there aren't many two-letter names with as much substance as this Greek mythological example. Io, a name used for the largest moon of Jupiter, was in classic myth raped by Zeus and escaped from him by changing herself into a cow.

Jack may have fallen from its Number 1 place in England, but in the US it's as popular as it was at its height in the 1920s and 1930s. A durable, cheery, everyman form of John, Jack ranks as one of the most popular boy names starting with J.

A name with something for everyone: for romantics, it's a beautiful Indonesian island; for teckies, it's a computer programming language.

Jezebel, the wife of King Ahab in the Hebrew Book of Kings, has long had a bad girl reputation. But in the modern secular world, this is somewhat mitigated by the feminist perspective of her as a strong woman, the power behind the throne. Previously avoided as a baby name, Jezebel is now, along with the also previously avoided Delilah and Desiree, coming into use, helped by its relation to other 'bel' name such as Isabel and Bella.

The name of the Roman goddess of the moon, Luna is derived straight from the Latin word for moon, luna. Luna may be the name most likely to surprise someone from an older generation by its Top 10 status in the US and its widespread international popularity.