Clive started life as a surname for someone who lived near a cliff, making it a secret outdoorsy name.

Heathcliff is the name of the original passionate macho hero of Emily Bronte's Wuthering Heights, and also of the cartoon cat. It was chosen by fashionista Lucy Sykes for her son, and inspired the late Heath Ledger's name. But otherwise it's barely used, and perhaps a bit much of a namesake. For a modern boy we'd recommend Heath....or Cliff.

Clifford is beginning to overcome a slightly stodgy intellectual image and showing signs of possible revival. Kids might or might not like the association with the big red dog. In England, the Clifford family was a powerful family in the Middle Ages. In this country, it was well used for most of the twentieth century, peaking at Number 57 in 1909, but a Top 100 name through 1950. Most prominent American bearers: playwright Clifford Odets and jazz trumpet great Clifford Brown.

Haitian-born rap superstar and humanitarian Wyclef ("Fugees") Jean has lent this name a powerful musical beat.

A presidential and place-name that's not a stand-out in either category.

A less-used cross between Clifford and Clinton.

Climbing a mountain somewhere with Radcliff and Heathcliff.

Harvard's sibling.

Best known from actor-comedian Cleavon Little, Cleavon feels less soap opera than Cliff and quite really on-trend right now.

Stick with North.