In its three most popular spellings -- Alan along with Allen and Allan -- this midcentury favorite has tended to skew older, but still manages to hold the Number 153 spot. It was a Top 100 name from 1938 to 1971, peaking at Number 40 in 1951. Alan has had leading roles in recent TV, in shows like Two and a Half Men, 24 and Boston Legal.
Current bearers include Alan Alda, Alan Cummings, and writers Alan Bennett and Alan Ayckbourn. Alan is a venerable Celtic name, first used in England in the Middle Ages. We like the Welsh spelling Alun.