Owen Wilson became a first-time father about six weeks ago, when he and girlfriend Jade Duell welcomed Robert Ford Wilson. But the baby's dad is a celebrity: That conventional name will never do!

On 'Lopez Tonight' (weeknights, 12AM ET on TBS), the host suggested something more "Hollywood," perhaps along the lines of Bronx Mowgli Wentz or Pilot Inspektor Lee. But they needed some ideas. Science and geography to the rescue.

"I'll throw a dart at the United States [map], and you throw a dart at the Periodic Table, and that's how we'll come up with the Hollywood name," suggested Lopez. The result? Topeka Molybdenum. Nice.