The Wonderful World of Twilight

Liam is the top boys' name in the US, holding the Number 1 spot for the past seven years and also ranking as one of the most popular boys' names around the western world.

Originally inspired as by eighties TV actress Mackenzie Phillips, parents since have flocked to Mackenzie for their daughters. Now a staple All-American choice, Mackenzie has ranked in the US Top 1000 for nearly 50 years.

Mackenzie originates from the Scottish surname which itself an anglicized form of the Gaelic Mac Coinnich. Coinnich is one of the original Gaelic forms of Kenneth meaning "handsome, beautiful, comely".

Maggie is a cute, earthy short form that has been in style for several decades now, still sometimes used as an independent name by such parents as Jon Stewart. First used in Scotland, it got a large bump in popularity via the 1971 Rod Stewart hit song "Maggie May." Today's Maggie might just as well be short for a more adventurous name such as Magdalena or Magnolia as for the classic Margaret.

Maggie Gyllenhaal was born Margaret.

Early 1980s sitcom (Family Ties) name that has been well used ever since, with an upbeat three-syllable sound and a slightly tomboyish edge.

Though ancient, Marcus now sounds more current than Mark, in tune with today's trend towards us-ending Latinate names.

As a highly popular girls’ name in all Spanish-speaking countries, this saintly Latin variation of Mary retains a timeless beauty. Through the centuries, Maria remains one of the most widely-used girl names starting with M.

The ubiquitous French version of Mary came into the English-speaking world in the nineteenth century. In the United States, Marie was a huge hit at the turn of the last century and for the ensuing fifty years, becoming the seventh most popular name in the country for three years, from 1901 to 1904.

Mary is the English form of Maria, which ultimately was derived from the Hebrew name Maryam/Mariam. The original meaning of Maryam is uncertain, but theories include "drop of the sea" (from Hebrew roots mar "drop" and yam "sea"); "bitter" (from Hebrew marah "bitterness"); and "beloved" (from the Egyptian root mr).

Unlike Jake or Sam, few parents put Mike on the birth certificate.

Monroe is a presidential surname which feels fresher than Jackson, Lincoln and Taylor. Marilyn Monroe is a famous female namesake, but her smart Scottish surname feels equally usable for either sex. Plus, we think old man nickname Moe would sound both cool and adorable on a baby boy today!

Nikki was the it-girl name of the 1970s and '80s as both a short form of Top 10 favorite Nicole and as a given name itself.

Paul is an ancient name for boys -- popular in Roman and medieval times -- that's not very fashionable now, which can work in its favor, scarcity balancing simplicity.

Peter is derived from the Greek Petros, meaning "rock" or "stone." One of the most important figures in the Christian hagiography is Saint Peter, keeper of the Gates of Heaven. Born Simon bar Jonah, he was given the nickname Peter by Jesus, to signify that he would be the rock on which Christ would build Christianity. Centuries later, there was Peter the Great, the czar who developed Russia as a major European power.

A slim, elegant, silvery surname, Reed could be a banker or a sculptor, and therein lies the appeal of this simple yet distinctive name. The versatile Reed can be seen as a grass-like nature name and a musical name.

Invented by author Stephenie Meyer for the Twilight series for the half-human, half-vampire daughter of Edward Cullen and Bella Swan, it's an amalgamtion of the names of Bella's mother Renee and Edward's adoptive mother Esme. Much to our surprise, some people are trying this at home.

Riley -- one of the most popular unisex names -- is trendier now for girls though for boys it's a classic, ALWAYS ranking in the US Top 1000.

Robert was the Number 1 boys' name in the US in both 1925 and 1950, and in fact was in the Top 25 for more than a century, giving it true classic status. Strong if not quite stylish, Robert remains in the Top 100 for baby boys as a family favorite.