Names that Peaked in 1966

Midcentury Irish-American favorite, never used in Ireland itself, being the generic word for "girl"; rarely given today.

If you're going to choose a noble word name, why not aim higher and pick Duke, Prince...or King. The Donald Trumps picked the Barron spelling for their little princeling.

An approachable mini name that could go on the birth certificate, but may work best as a nickname. Full name options include Thaddeus, Theodore, and Thomas, which was the given name of Abe's son Tad Lincoln. Taddy is a rare alternative to Teddy.

Made famous in fifties movies as a wholesome backwoods gal, Tammy was a Top 10 choice from the mid-60s to early-70s, but is now given to fewer than 100 babies per year in the US.

Cary Grant's debonair image has stood the test of time - he is still rated as one of the most handsome and admired men in Hollywood. There are not many other names that can combine good-looks, wit and such decency all in two little syllables.

Almost always a girl's name now.

Gidget was the surfer girl who started it all. She was the subject of six novels by Frederick Kohner, and the 1959 film in which she made her theatrical debut, starring Sandra Dee, helped make surfing a popular sport.

Angelia, also called Angelos, was a daughter of Zeus and Hera. She stole her mother's anointments and gave them to Europa, then to escape her mother's wrath went into hiding.

Alive thanks to Ponderosa papa Greene and SNL creator Michaels, both from Canada, where the name is much more popular.

Parrish is unrelated — but often said to be related — to the English word "parish". Instead, the surname arose as a designator for one who lived in Paris.

Jeffery is common enough to be an accepted variation but not common enough to be the one you should choose. Nonetheless, this spelling has charted since the early-twentieth century, much like its brother name.

Christine was one of the first megapopular C-to-K baby names, from Scandinavian variations such as Kristine and Kirsten to Kris, Kristy, and Kristy. While Kristine retains its krisply lovely sound, it's lost much of its kool.

Shaun might be thought of by some as a more feminine spelling of Sean, but in fact in the most recent year counted there were only six baby girls called Shaun and five called Sean, which makes this a no longer a unisex name by any reckoning. In its heyday in the early 70s, though, Shaun and Shawn were given much more frequently to baby girls. In all spellings, this is one of the rare names that's become more masculine over time.