As for his name, Richards' rep confirmed to E! News that it's Antonio Baz Richards.
A source tells E! News that Richards and Skipp were in New York City last week, where the former Seinfeld star was said to be in a good mood upon arriving at the airport there and happily signed autographs for fans.
Then again, when you've got a kid as cute as Antonio, who wouldn't be in a good mood, right?
Meanwhile, Richards is back on the small screen playing a chauffeur on Kirstie Alley's new sitcom Kirstie on TV Land.